Chemistry Essays
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Direct Hydrocarbon Fuel Cells: Cathode Materials and Mechanisms
Example essay. Last modified: 21st Oct 2021
Literature review paper on the working, problems, and improvements in cathode materials of Solid Oxide Fuel Cells (SOFC)....
Discovery of a Novel Oral Antithrombotic Drug Apixaban
Example essay. Last modified: 1st Dec 2017
Shuangyu Ma Background Thrombosis, which is generally defined as the formation of blood clot inside blood vessels, is a major health issue in western world. Thrombosis associated disease, such as i...
Dissertation on Fermentation of Coconut Inflorescence Sap
Example essay. Last modified: 13th Apr 2021
Thus the objective of the present study was to find out the extend of changes in biochemical and mineral constituents in freshly collected coconut inflorescence sap as well as naturally fermented sap....
Distillation of Crude Oil in Petroleum Refining
Example essay. Last modified: 23rd Sep 2019
Wiktoria Swiatek K1843100 COURSEWORK ASSIGNMENT Chemistry SX3003 Section 1: Petroleum Refining 1a) Process of...
DNA Tranlession Polymerase in Prokaryotic Cells
Example essay. Last modified: 29th Jan 2018
DNA Tranlession Polymerase in prokaryotic cells: History, structures and function Soheil Malekpour DNA is one of the most important part of the cell that gives cell integrity and character. This pa...
Dolutegravir Drug for Virologic Suppression
Example essay. Last modified: 24th Jan 2018
Graphical abstract: Dolutigravir, second generation integrase inhibitor: A new hope for HIV patients Geeta Yadav Mesra, Ranchi Abstract: Undeterred efforts have been made and will be made in futur...
Drug Discovery and Development: The Drug Discovery Process
Example essay. Last modified: 8th Feb 2020
In the drug discovery process, the main focus is to help the patient overcome a disease and improve their quality of life. It is designed to ensure that innovative new medicines are effective, sa...
Drug Discovery Processes
Example essay. Last modified: 1st Dec 2017
Introduction Chemistry is not merely a science of making observations in order to better understand nature. Chemistry, as the science of matter and its transformation, plays a central role in bridgin...
Drug Monograph of Cilazapril
Example essay. Last modified: 23rd Sep 2019
Drug Monograph of Cilazapril Drug Monograph Contents Introduction………………………………………………………… page 2 Mechanism of action...
Edoxaban for Stroke Prevention
Example essay. Last modified: 2nd Aug 2017
1. Indication (86words) Edoxaban, a drug part of the direct factor Xa group is licensed on two indications. The first indication, treatment of pulmonary embolism (PE) and deep vein thrombosis (DVT)....
Effect of an Increase in Molar Mass on Enthalpy Change
Example essay. Last modified: 8th Dec 2017
An investigation to determine the effect of an increase in molar mass on the enthalpy change of combustion of fuels Method Variables: Independent Variable: Molar mass (type) of alcohol. Dependant Vari...
Effect of Ascorbic Acid against Enzymatic Oxidation of Apples
Example essay. Last modified: 18th May 2020
Introduction: Enzymatic oxidation occurs when Polyphenol Oxidase comes into contact with oxygen in the air. The polyphenol oxidase, or PPO, is the catalyst in the reaction that produces the dark ...
Effect of Buffers on pH Levels
Example essay. Last modified: 18th Aug 2017
Abstract A buffer is a solution that helps keep the pH of other solutions at a steady level with the addition of limited acids or bases. The purpose if this experiment was to figure out how to cre...
Effect of Carbon Atoms Number in Alcohol on Combustion
Example essay. Last modified: 20th Sep 2021
Research Question - How does the number of carbon atoms in the hydrocarbon chain of primary alcohol affect its enthalpy change of combustion?...
Effect of Changing Concentration on the Order of Reaction
Example essay. Last modified: 24th Jan 2018
Title : An Investigation into the Effect of Changing the Concentration by Continuous Method on the Order of Reaction Planning A. Hypotheses I predict that the rate of reaction is influenced by th...
Effect of Degraded Polysorbate 20 on the Thermal Stability of Chymotrypsinogen
Example essay. Last modified: 8th Feb 2020
Introduction My research topic will focus on the effect of degraded polysorbate 20 on the thermal stability of chymotrypsinogen, there have been no detailed studies regarding this topic...
Effect of Exposure to Petroleum Products
Example essay. Last modified: 18th Jan 2018
Petroleum-derived products are chemicals (mostly volatile) that primarily used for internal combustion machines. These products are made up of hydrocarbon and non-hydrocarbon components; hydrocarbons...
Effect of Hydrogen Peroxide Concentration on Decomposition
Example essay. Last modified: 23rd Sep 2019
My research question: How does the change in concentration of hydrogen peroxide affect the initial rate of decomposition of hydrogen peroxide, catalysed ...
Effect of Increasing the Concentration of KNO3 and NaCl on the Temperature of Crystallisation
Example essay. Last modified: 18th May 2020
Research question Does increasing the concentration of KNO3 and NaCl in intervals of 1g effect the temperature at which they crystallise and hence their solubility? ...
Effect of Ore Pulp Density and pH Value on Silica in Iron Ore
Example essay. Last modified: 8th Feb 2020
Abstract Froth Flotation is viewed as the most broadly utilised strategy for mineral beneficiation. In metal beneficiation, buoyancy is a procedure in which essential minerals are isolat...
Effect of pH on Catalase on Hydrogen Peroxide
Example essay. Last modified: 4th Aug 2021
Catalase can be defined as a chemical property that increases the rate of which a chemical reaction arises, without its structure being altered. Hydrogen Peroxide is a toxic waste product created from the cells and needs to be removed....
Effect of Reactant Concentration on the Rate of a Reaction
Example essay. Last modified: 18th May 2020
Open Ended Investigation – Galvanic Cells Plan, perform and report on an investigation to analyse how the rate of a reaction of a galvanic cell can be affected by concentration of ...
Effect of Roasting Coffee on Caffeine Conten
Example essay. Last modified: 8th Dec 2017
Introduction: Coffee has been a popular drink since 20th century, not only because of its different colors and flavors due to different degrees of roasting, but also the effect on which it can keep yo...
Effect of Selective Serotonin Reuptake Inhibitors (SSRIs)
Example essay. Last modified: 18th Jan 2018
Lynnette Chan Do Selective Serotonin Reuptake Inhibitors (SSRIs) Negatively Affect Memory? Selective serotonin reuptake inhibitors (SSRIs) are the most common antidepressants prescribed to treat mode...
Effect of Sodium Hypchlorite on Red Food Dye Reaction Rates
Example essay. Last modified: 18th May 2020
Research Question: How does the concentration of sodium hypochlorite (NaClO) impact the rate of its reaction with red food dye (C18H14N2Na2O8S2)? Background: Chem...
Effect of Surface Area in an Experiment
Example essay. Last modified: 18th Aug 2017
Title: The effect of surface area in an experiment. Chosen factor: effects of surface area Chosen experiment: Calcium carbonate and Hydrochloric acid (option 2) Questions: Will increasing the surfa...
Effect of Surface Area on Reaction Rate
Example essay. Last modified: 30th Jan 2018
Surface Area vs. Reaction Rate How does the surface area of pure cane sugar cubes affect the rate of dissolution in water? Chandler Hultine Abstract The purpose of this lab was to investigate how ...
Effect of Surface Area on the Rate of the Reaction Between Calcium Carbonate and Hydrochloric Acid
Example essay. Last modified: 8th Feb 2020
1.0 Title Investigating the effect of surface area on the rate of the reaction between calcium carbonate and hydrochloric acid in an experiment. ...
Effect of Synthesis Temperature on Nickel-Cobalt Hydroxides
Example essay. Last modified: 2nd Aug 2017
Effect of synthesis temperature on the morphology and pseudocapacitive behavior of Nickel-Cobalt layered double hydroxides Li-Ming Lua, Shan-Shan Xua, Rui-Qi Fenga, Zhan-Bing He b, Tie-Zhen Rena* an...
Effect of Temperature and Cu2+ on Abscorbic Acid Stability
Example essay. Last modified: 22nd Jan 2018
Effects of Temperature, pH and Cu2+ on Abscorbic Acid Stability NAME: Sophia Chai Lai Jin Objectives: To perform a selected redox titrimetric procedure. To measure the stability of ascorbic acid ...
Effect of Temperature on Ascorbic Acid Concentration in Broccoli
Example essay. Last modified: 23rd Sep 2019
How does temperature affect ascorbic acid concentration in broccoli, determined by redox titration with iodine? 1.0 Rationale: When I was younger, my parents and grandparents w...
Effect of Temperature on Enzyme-catalyzed Reaction
Example essay. Last modified: 30th Jan 2018
Yasmine Dabash Introduction Topic: The denaturing of enzymes. Purpose: To further investigate catalysts and enzymes as well as their reactions to temperature change. Problem: How does temperature a...
Effect of Temperature on Shelf Stability of Soybean-corn Oil
Example essay. Last modified: 30th Jan 2018
STUDY OF EFFECT OF TEMPERATURE ON SHELF STABILITY OF SOYBEAN-CORN OIL BLENDS. Atul Thakkar*, Jayshree Parikh** Abstract Soybean oil because of certain advantages is cultivated on large scale in re...
Effect of Temperature on the Activation Energy
Example essay. Last modified: 24th Jan 2018
Title: Investigating the Effect of Temperature on the Activation Energy Planning A. Hypothesis I predict that as temperature rises, the faster are the rates of reaction. The reaction that will be ...
Effect of various pollutants
Example essay. Last modified: 1st Jan 2015
Acknowledgement I am deeply indebted to my supervisor Dr. Salman Ashraf, Associate Professor of Biochemistry, who gave me the honour to be one of his students. Also for his valuable advices and helped...
Effect of Voltage on the Rate of Electroplating a Metal
Example essay. Last modified: 28th Nov 2017
Akinlabi Boluwarinde Oluwatosin BACKGROUND Electroplating is the process of plating one metal onto another by hydrolysis, most commonly for decorative purposes or to prevent corrosion of a metal. T...
Effectiveness of Soap and Shampoo in Hard Water
Example essay. Last modified: 30th Nov 2017
Literature Review According to Soap and Detergent Association of Canada [SDAP] (n.d.), soap is an effective cleansing agent, but its effectiveness reduced when used in hard water which has contaminat...
Effects of Agricultural Soil Contamination
Example essay. Last modified: 30th Jan 2018
1. Introduction Agricultural soils contaminated with heavy metals such as lead (Pb) is a threat to human health. Plants grown in contaminated soil can accumulate these metals in the shoots and roots....
Effects of Increasing Milk Temperature in Milk Homogenisation
Example essay. Last modified: 18th May 2020
Introduction: Commercially produced milk undergoes a process of homogenisation to ensure the fat and water particles within milk form one uniform mixture instead of being separated. This...
Effects of Lab by Inquiry in Educational Settings
Example essay. Last modified: 26th Jan 2018
Briana Bruske Abstract The purpose of this literature research was to distinguish the differences between verification and inquiry based laboratory experiments in educational settings, and their e...
Effects of Multi-Walled Carbon Nanotubes (MWCNTs)
Example essay. Last modified: 26th Jan 2018
Spectral analysis, thermal behavior, XRD and morphology study in synthesis of carbon nanotubes decorated by Cysteamine Or A simple and efficient procedure for synthesis of Thiolic Composite with use ...
Effects of Soda Drinks on Health
Example essay. Last modified: 18th Jan 2018
Nguyen Thi Ngoc Tam INTRODUCTION Healthcare has become the primary concerns of public. There are many factors to ensure people health’s quality. Among them, food-stuff has a directly impaction...
Effects of, and Uses for Paracetamol
Example essay. Last modified: 16th Jan 2018
Paracetamol, also known as acetaminophen, is a widely used medicinal drug available over the counter The chemical name for Paracetamol is N-acetyl-p-aminophenol. Over-the-counter (OTC) Analgesic and ...
Electrochemical battery
Example essay. Last modified: 1st Jan 2015
HISTORY An early form of electrochemical battery called the Baghdad Battery may have been used in antiquity. However, the modern development of batteries started with the Voltaic pile, invented by the...
Electrochemical Impedance Spectroscopy Study
Example essay. Last modified: 30th Nov 2017
Electrochemical impedance spectroscopy An EIS study was carried out at different dc potentials in order to study the mechanism of ORR in O2 saturated alkaline solutions on prepared GDEs. The Nyquist ...
Electrochemical Oxidation of Primary Alcohols – Literature Review
Example essay. Last modified: 18th May 2020
Electrochemical oxidation of primary alcohols – Literature review Importance of alcohol oxidations in pharmaceutical synthesis. The...
Electrolysis Of Copper Sulphate Chemistry Essay
Example essay. Last modified: 1st Jan 2015
Aim: to find out how the amount of current affect the amount of copper deposited at the cathode during the electrolysis of copper sulphate with inert graphite electrodes Hypothesis: Michael Faraday&#...
Electromagnetic induction: An introduction
Example essay. Last modified: 24th Apr 2017
Introduction Electromagnetic induction is the production of voltage across a conductor situated in a changing magnetic field or a conductor moving through a stationary magnetic field. Michael Faraday ...
Elimination Reaction Experiment on Alcohols and Alkyl Bromides
Example essay. Last modified: 8th Feb 2020
Elimination Reaction The purpose of the elimination reaction experiment is to perform elimination reactions on alcohols and alkyl bromides. The two alcohols used in the laboratory ...
Elimination Unimolecular Reaction to Synthesize Cycloaklene
Example essay. Last modified: 3rd Nov 2020
In this experiment cycloalkene has been synthesized by heating respective cycloalkanol in water and catalytic amount of sulfuric acid. It was then distilled, dried with saturated sodium chloride and calcium chloride...
Enhancement of Polymeric Materials through Nanotechnology
Example essay. Last modified: 18th Jan 2018
Performance Enhancement of Polymeric Materials through Nanotechnology Dr. P.C. Thapliyal Abstract: In the last decade or so, nanotechnology has gained tremendous and widespread attention. Currentl...
Enhancing Paracetamol with Silver Metal Ions
Example essay. Last modified: 22nd Jan 2018
1- Introduction The paracetamol (Fig. 1) is one of the famous analgesic drugs which is commonly named as N-acetyl-4-amino-phenol. Paracetamol has an antipyretic medication with little toxicological s...
Enthalpy of Combustion
Example essay. Last modified: 16th Jan 2018
Saran Singh Sound Aim: To determine the enthalpy change of combustion of Ethanol (C2H5OH), Propanol (C3H7OH) and Butanol (C4H9OH). Chemicals – Ethanol (C2H5OH) Propanol (C3H7OH) Butanol (C4H9OH)...
Enthalpy of Displacement
Example essay. Last modified: 29th Jan 2018
Saran Singh Sound Aim: To determine the enthalpy change of displacement between zinc powder and copper sulphate Zn (s) + CuSO4 (aq) Cu (s) + ZnSO4 (aq) Chemicals – CuSO4 Solution ( concen...
Enzyme Kinetics Laboratory Report
Example essay. Last modified: 8th Dec 2017
How the changes in substrate concentration (PNPP), changes in temperature, changes in pH and the presence of an inhibitor (phosphate ions) effects the rate of reaction of the reaction between PNPP and...
Enzyme Kinetics: Lactate Dehydrogenase
Example essay. Last modified: 29th Jan 2018
Question: What scientific question was this part of the practical designed to address? What is the effect of heat stability on two isoforms of the enzyme lactate dehydrogenase (LDH1 and LDH5) after p...
Equilibrium Le Chatelier's principle
Example essay. Last modified: 5th May 2017
Introduction: Equilibrium is defined as the point at which the forward and reverse rates of a reaction are equal (1). A system in dynamic equilibrium is a specific example of a system in a steady stat...
Erythromycin Stearate Tablets: Quality Assurance Assessment
Example essay. Last modified: 25th Jan 2018
QUALITY ASSURANCE ASSESSMENT OF SOME COMMERCIALLY AVAILABLE ERYTHROMYCIN STEARATE TABLETS. Aiwaguore Johnbull Obarisiagbon1*, Oladejo Peter Ogunlowo2 ABSTRACT Erythromycin drug products have been mos...
Essential Trace Metals in Seaweed
Example essay. Last modified: 18th Jan 2018
0 Introduction Seaweeds are marine macro-algae that are one of the living renewable resources of the marine environment and well known for its potential food and therapeutic applications (Tseng, 20...
Esterification of 4-methyl-2-pentanol and Acetic Acid
Example essay. Last modified: 24th Jan 2018
Joseph Nuernberg Esterification of 4-methyl-2-pentanol and Acetic Acid by Reflux and Distillation and Characterized by Infrared Spectroscopy Abstract: The objective of this lab was to successfully...
Estimation of Tramadol Hydrochloride and Diclofenac Sodium
Example essay. Last modified: 30th Jan 2018
Derivative Spectrophotometric Method for Estimation of Tramadol Hydrochloride and Diclofenac Sodium in Pharmaceutical Dosage Form Pekamwar S. S., Kalyankar T. M, Lokhande M. V. ABSTRACT Purpose: Tram...
Estimation of Tranexamic Acid Andethamsylate Using RP-HPLC
Example essay. Last modified: 28th Nov 2017
Chapter-3 Experimental work 3. EXPERIMENTAL WORK 3.1 MATERIALS AND METHODS Table 2. List of Chemical and standers used S.No Chemicals Manufacturer Name Grade 1 Water Processed in Br...
Ethylene glycol
Example essay. Last modified: 1st Jan 2015
Summary Ethylene Glycol is a much sought after organic compound belonging to the diols family. It is colourless, odourless and is miscible in water and most organic compounds. It was first synthes...
Exosome as Nanoscale Vesicles | Pancreatic Cancer Research
Example essay. Last modified: 2nd Aug 2017
Abstract Exosome are nanoscale vesicles that are released from cancer cells, playing an important role in the microenvironment of cancerous tumour cells.6,8 The exosomal vesicles (EV) contribute to ...
Experiment for Identification of Paracetamol
Example essay. Last modified: 1st Dec 2017
PATRICK ANTWI MANU IDENTIFICATION OF PARACETAMOL THROUGH THE USE OF PHARMACOPIEA TEST ABSTRACT Paracetamol is widely used (NHS Choice, 2012) for the relief of minor pain, toothache, headaches, symp...
Experiment Measuring Calcium Ions in Milk
Example essay. Last modified: 18th Oct 2021
In this experiment, the calcium content in milk is measured by EDTA back titration. It means that one acid and one amine nitrogen can donate to one electron. EDTA is a hexaprotic ion (chair agent): it acts by binding metal ions (e.g. a complex of calcium ion)....
Experiment of the Effect of Different Dissolved Substances on the Rate of Ice Melting
Example essay. Last modified: 18th May 2020
3: Murriama and her friend, Sara, were enjoying their favourite ice blocks. Halima noticed that her ice block melted faster than Sara’s. She wondered why they melted at a different rate. ...
Experiment on Acid-based Reactions in Aqueous Solution
Example essay. Last modified: 23rd Sep 2019
LAB S. ACIDS AND BASES: TITRATIONS Introduction: Within the divisions of chemistry there are several distinct types. The subject of study within this report are acid-bas...
Experiment on the Chemical Reactions in Synthesis of Alum
Example essay. Last modified: 3rd Nov 2020
A topic of interest to many scientists is the recycling of Aluminium to stimulate the formation of alum. Alum was synthesized using vacuum filtration in a four-step process in which observation data was collected for each step...
Experiment on the Effectiveness of Coffee on Removal of Water
Example essay. Last modified: 18th May 2020
Effectiveness of coffee on removal of water Introduction A few years ago, the problems with dirty water arise, the demand for heavy metals has been rocketed, the...
Experiment to Identify Macromolecules
Example essay. Last modified: 18th May 2020
Identification of Some Macromolecules Introduction The purpose of the experiment was to select and analyze the presence of macromolecules based on the reactive properties ...
Experiment to Identify Macromolecules
Example essay. Last modified: 18th May 2020
Identification of Some Macromolecules Introduction The goal of this experiment is to react certain solutions using different tests, which consist of the Io...
Experiment to Learn the Amount of Iron in Iron Tablets
Example essay. Last modified: 24th Jan 2018
GABRIELA CARUSO KANDIR 1.1 What is Topic area you are investigating in to: Prepare and standardize a potassium permanganate solution and use it to determine the amount of iron (II) in iron tablets...
Experiment to Synthesize, Purify and Determine Percentage Yield of Aspirin
Example essay. Last modified: 18th May 2020
Introduction Aspirin, chemically known as acetylsalicylic acid, is an over-counter pharmaceutical drug commonly used to reduce pain and inflammation. Salicylic acid, in which aspirin is ...
Experiment: Diffusion Coefficient of NaCl in water
Example essay. Last modified: 16th Aug 2017
Introduction The purpose of this experiment is to determine the diffusion coefficient of NaCl in distilled water. Diffusion is an important property of many materials. Its importance is more signif...
Experimental Chemical Reactions in Chaotic Flows
Example essay. Last modified: 30th Sep 2019
ABSTRACT Chaotic advection and chaos theory are two very related topics that have been put on a pedestal among the chemical engineering community, as applications of the idea are in high demand in fi...
Experiments Exploring what Factors Affect Reaction Rates
Example essay. Last modified: 23rd Aug 2021
Since chemical kinetics has a widespread application in our daily lives, it is just right to take a deeper look into this field. Moreover, the determination of factors affecting reaction rates is essential in this study....
Experiments of Copper (II) Sulphate
Example essay. Last modified: 8th Dec 2017
Aim This experiment is to calculate the x which is water of crystallization and the chemical equation is CuSO4 (aq) · xH2O (s) and to observed colour changed when complex formation of copper (I...
Expiremnt on Combustion and the Number of Carbon Atoms in an Alcohol Chain
Example essay. Last modified: 8th Feb 2020
Chemical Fundamentals Student Experiment: Molar Heat Rationale Alcohol can be burned as a source of energy instead of using fossil fuels. Smith and Work...
Exploring New Methods Toward Synthesis of The Benzimidazolone Derivatives
Example essay. Last modified: 8th Feb 2020
Proposal – Final Draft Abstract: Many chemists’ major goal is to try to synthesize new compounds that are potentially useful to fight various diseases. They also try to improve the a...
Exploring The Chemistry Of Adhesives Chemistry Essay
Example essay. Last modified: 1st Jan 2015
An adhesive is a substance that sticks to the surface of an object such that two surfaces become bonded. A typical home improvement store carries many different adhesives for many different applicatio...
Exploring The Chemistry Of Textiles Chemistry Essay
Example essay. Last modified: 1st Jan 2015
Textile chemistry is primarily an applied form of chemistry. It is a highly specialized field that applies the principles of the basic fields of chemistry to the understanding of textile materials and...
Expression of Recombinant Green Fluorescent Protein (rGFP)
Example essay. Last modified: 18th Jan 2018
Expression and Purification of recombinant Green Fluorescent Protein (rGFP) from E. coli using Ni2+-Agarose Column Chromatography. Andrea Bustamante Janakikeerthika Darmarpandi Abstract Green Fl...
Fabrication and Investigation of the Properties of 2D Hybrid Materials
Example essay. Last modified: 23rd Sep 2019
Fabrication and Investigation of the Properties of 2D Hybrid Materials Abstract: 2D nanomaterials have the potential to redefine and enhance our lives from invention of wearable electro...
Factors Affecting the Oxidation of Iron Alloys
Example essay. Last modified: 26th Jan 2018
Alexander Thompson Abstract This paper is about the prevention of the formation of Iron Oxide. For the purpose of this investigation three coatings have been electroplated to the steel elec...
Factors Affecting the Position of Equilibrium Practical
Example essay. Last modified: 8th Feb 2020
Aim This experiment is carried out to determine how the equilibrium position of the chemical reaction of the solution Fe(SCN) (aq)2+ with its ir...
Factors Affecting the Rate of a Reaction
Example essay. Last modified: 2nd Jun 2017
The aim of this experiment is to investigate whether changing the concentration of a solution will have any effect on the rate of the reaction. We are trying to prove that increasing the concentra...
Factors Affecting the Rate of Reaction
Example essay. Last modified: 18th May 2020
Background Information To be more exact, rate of reaction refers to the rate at which reactants are used up or the rate at which products form in a chemical reaction. ...
Factors Effecting Voltage of Electrochemical Cells
Example essay. Last modified: 19th Jul 2021
Electrochemical cells fall into two broad categories. Voltaic (or galvanic) cells produce electricity from spontaneous redox processes. Batteries are a common example of this type of cell. Cells that use electricity to drive non-spontaneous reactions are called electrolytic cells....
Finding the Equilibrium of Iron & the Thiocyanate
Example essay. Last modified: 11th Aug 2021
Thiocyanate (SCN-) is natural occurring in the human body that is secreted in the salivary glands. It is produced with the digestion of food and drugs used specifically to treat thyroid disorders or hypertension. High thiocyanate levels are indicative of cyanide poisoning² but could also be used to assess smoke exposure. Spectrophotometers are used in order to view the concentration of SCN- in a solution....
Finishing Techniques for Leather
Example essay. Last modified: 18th Jan 2018
Summery These papers make a brief clarification of some of the finishing technique which is to applied to two finishing procedure and clarification for full grain aniline leather finish and a full gr...
Fire Triangle 🔥 The Chemistry of Fire
Example essay. Last modified: 31st Dec 2021
This diagram shows the three elements that have to be present in order for a fire to occur. Combustion only occurs when flammable vapours are mixed with oxygen and are ignited by a spark or flame....
Fischer Esterification of Isopentyl Acetate
Example essay. Last modified: 16th Aug 2017
Brendaliz Bonilla Chemistry Department Susquehanna University Abstract Esters are prepared in many ways and one of which is through Fischer Esterification. Using this method, esters are produc...
Flame Emission Spectroscopy
Example essay. Last modified: 18th May 2020
Flame Emission Spectroscopy Spectroscopy is used to find out the concentration of a solution by determining how much light is absorbed. The intensity of light emitted from a flame of a s...
Flumequine and Balofloxacin
Example essay. Last modified: 1st Dec 2017
Made by Ahmed Mohamed Yousef Hablass Nagdat Majd Mahouk LAB GROUP: F2 Lab Instructors: T.A/ Spring 2015 Table of Contents: Introduction on (Flumequine) pg. 3 and (Balofloxacin) pg. 4 Dis...
Fluoroquinolones for Infectious Diseases Treatment
Example essay. Last modified: 28th Nov 2017
1.10 Pharmaceuticals 1.10.2 Fluoroquinolones Fluoroquinolones are extensively used for treatment of various infectious diseases. [[1]]. Because of their extensive Gram negative treatment, quinolone a...
Formaldehyde in green chemistry
Example essay. Last modified: 1st Jan 2015
1.0 INTRODUCTION Formaldehyde is the first member of the aldehyde family (CH2O) and is the most important aldehyde in the environment.3 It is a naturally occurring chemical and a by-product of mos...
Formation Processes of Silicon Carbide
Example essay. Last modified: 18th Jan 2018
Effect of silicon carbide dispersion on the microwave absorbing properties of silicon carbide-epoxy composites in 2–40 GHz Yaw-Shun Hong, Tzu-Hao Ting, Chih-Chia Chiang, Ken-Fa Cheng Abstract ...
Formulation and Characterization of Microemulsion System
Example essay. Last modified: 8th Dec 2017
Abstract Formulation of a new oil-in-water (o/w) microemulsion composed of Castor oil/Tween 80/Ethanol/Phosphate buffer for enhancing the loading capacity of an anti-inflammatory drug piroxicam has be...
Frank Wigglesworth Clarke: The Father of Geochemistry
Example essay. Last modified: 8th Feb 2020
Geochemistry is the branch of chemistry that studies and analyzes the Earth’s geological processes with the application of a number of various chemical principles and techniques. Similar ...
Free Surface Energy of Polymers
Example essay. Last modified: 22nd Jan 2018
Free surface energy of polymers. Poly(itaconate)s and poly(methacrylate)s Ligia Gargallo1, Claudia Aguirre2, Angel Leiva2, Deodato Radic Abstract: The free surface energy (SE) for a series of mono an...
Freezing Point Depression Osmometer
Example essay. Last modified: 17th Aug 2017
1. Osmolality is a commonly used unit of measurement that represents the concentration of a solution as the total number of solutes per kilogram of pure solvent (mOsm/kg): where Ø is the osmotic c...
Frequency Response of Electrode Materials in EIS Measurement
Example essay. Last modified: 30th Nov 2017
Furthermore, complementary information about the frequency response of electrode materials is provided by EIS measurements and one can estimate the capacitance changes with the operating frequency.6...
FTIR spectroscopy of SO2
Example essay. Last modified: 1st Jan 2015
Abstract In this lab, the IR spectrum of SO2 gas was taken. The spectrum was then used to determine which peaks corresponded to the vibrational modes of SO2. Once the modes had been determined, the ...
Functionalization of Multiwalled Carbon Nanotubes
Example essay. Last modified: 30th Jan 2018
The functionalization of multiwalled carbon nanotubes with different drugs Duma (Voiculet), M. Prodana, I. Demetrescu Abstract—Functionalized multiwalled carbon nanotubes (MWCNTs) by various groups...
Functioning of freeze drying equipment
Example essay. Last modified: 1st Jan 2015
1.0 Introduction This report is on the usage and functioning of freeze drying equipment. In this first chapter the principle of the sublimation process and applications of freeze drying equipement...
Gas Chromatography Mass Spectrometry in Food Analysis
Example essay. Last modified: 30th Nov 2017
The food is a highly complex nature which consisted organic and inorganic components. It is undeniable that Gas Chromatography (GC) has many usage and application. It is also noted that gas chromatog...
Gas Chromatography of Polycyclic Aromatic Hydrocarbons with Flame Ionization Detection
Example essay. Last modified: 23rd Sep 2019
Gas Chromatography of Polycyclic Aromatic Hydrocarbons with Flame Ionization Detection Abstract: The purpose of the experiment was to use the gas chromatography method to analy...
Gas Solid Chromatography And Gas Liquid Chromatography Chemistry Essay
Example essay. Last modified: 1st Jan 2015
Gas chromatography mainly consists of Gas solid chromatography and Gas liquid chromatography, in both types gas is used as mobile phase and either solid or liquid used as stationary phase. Gas solid c...
Gene Expression of Mitochondrial Enzymes from Exercise
Example essay. Last modified: 30th Jan 2018
Induced Change in Gene Expression of Mitochondrial Enzymes as a Result of Intense Exercise Abstract Exercise-induced changes in gene expression of mitochondrial enzymes has become a leading target fo...
Genetic Transformation in E Coli
Example essay. Last modified: 8th Dec 2017
Genetic Transformation is the act of changing of DNA in an organism by adding new genes, which may be done in multiple ways. The addition of new genes to DNA could have an almost infinite amount of ad...
Givotia Moluccana Analysis
Example essay. Last modified: 29th Jan 2018
MATERIALS AND METHODS 4.1. PLANT MATERIAL 4.1.1. COLLECTION OF PLANT The plant aerial parts of Givotia moluccanawas collected and Authentified by Dr. K. Madhava Chetty, Department of Botany, Sri Venk...
Gold Nanoparticles: Structures, Properties and Applications
Example essay. Last modified: 18th Oct 2021
Gold Nanoparticle (AuNPs) is a very important to our modern society, and only during in 1850s is when scientists began researching more of their properties in detail. The role of Application and limitation in the development of gold nanoparticle have been widely used in a wide amount of matter for their unique properties....
Gold: History, Properties and Nanoscale Analysis
Example essay. Last modified: 29th Jan 2018
Since first extracted in the 5th century, Gold has been regarded as one of the most important matters in the world. When divided into smaller fragment sizes, way below 100nm it becomes even more ‘p...
Graphene Nanoribbon as a Field Effect Transistor
Example essay. Last modified: 8th Feb 2020
GRAPHENE NANORIBBON AS A FIELD EFFECT TRANSISTOR AND PERFORMANCE ANALYSIS AGAINST FINFET Abstract- Graphene is a widely ...
Graphene Oxide (GO) as Antimicrobial Property
Example essay. Last modified: 18th Aug 2017
Over the past several years scientists have studied graphene materials (graphene, graphene oxide and reduced graphene oxide) for its antimicrobial properties and its future application in the biomed...
Gravimetric Analysis of a Chloride Salt
Example essay. Last modified: 28th Nov 2017
Rania Williams Nour Wehbe Purpose To discover the amount of chloride in a strange salt, in order to demonstrate regular methods used in gravimetric analysis Theory This equation describes the r...
Green Chemistry – Importance and Applications
Example essay. Last modified: 18th May 2020
“Green Chemistry – Importance and Applications” Green Chemistry also is known as sustainable chemistry looks at chemical products and processes that try to eliminate pollution from...
Green chemistry and its applications
Example essay. Last modified: 1st Jan 2015
Acknowledgement I am thankful to my teacher mr. Harminder singh who had helped me in my work and showed me a path for doing it in correct way. Without his suggestions and guidance the term paper would...
Green Solvent for Synthesis and Catalysis
Example essay. Last modified: 24th Jan 2018
Adnan S/OAbdul Qayyum Title Green Solvent for synthesis and catalysis: Room Temperature Ionic Liquids. Abstract This proposal describes a research project to synthesis the ionic liquids; the al...
Green Synthesis of o-Phenyl-benzothiazole
Example essay. Last modified: 16th Jan 2018
Green Condensation of o-Aminothiophenol to o-Phenyl-benzothiazole David Fairchild, Alex Irion, Dominic Russo, Luke Sanders Abstract Herein we describe a simple, efficient, and environmentally friendl...
Gunshot Forensic Analysis
Example essay. Last modified: 11th May 2015
School of Chemistry MM4EOX: Electron-optical and X-ray Techniques Pages 1&2: Forensic investigation: trace evidence analysis for gun-shot residue Page 3: Phase identification : characterizati...
Haloperidol: Discovery, Structure and Mechanisms
Example essay. Last modified: 8th Feb 2020
Haloperidol Discovery Haloperidol was firstly discovered in 1958 in Belgium by a scientist named Bert Hermans within the Janssen Pharmaceutical Company. The drug was initia...
Hazard Identification in a Combined Cycle Power Plant
Example essay. Last modified: 18th Jan 2018
Fire and Explosion Hazard Identification in a Combined Cycle Power Plant ABSTRACT INTRODUCTION Fire and Explosion are the most prevalent accidents at chemical and process industries which can cause s...
Hazardous Chemical Materials
Example essay. Last modified: 18th Aug 2017
Hazardous chemical defined as the whispering killers. Chemical materials evade our life. It is the substances of harmful on humans, animals and all things on the ground. Chemical Hazardous cause big ...
Hazards of Hydrogen Peroxide in Hair Dye
Example essay. Last modified: 23rd Sep 2019
Prologue: After completing all the scientific units of this semester. I have learned plenty of new things such as: how to create a petition, how to cite a website in APA format, how to ...
Heavy metal pollutant
Example essay. Last modified: 1st Jan 2015
An ongoing debate regarding the exact definition for heavy metal pollutant, there are many different definitions have been proposed. For example, some based on density, some on atomic number or ato...
Herceptin for Treatment of Breast Cancer
Example essay. Last modified: 23rd Sep 2019
Herceptin Trade Name: Herceptin Generic Name: Trastuzumab Structure: Formula: C6470H10012N1726O2013S42 Molar Mass: 145531...
Heterocycles: Types and Biosynthesis
Example essay. Last modified: 29th Jan 2018
Heterocycles1 are one of the major classes of organic compounds. They are cyclic compounds containing one or more heteroatom (oxygen, nitrogen, sulphur etc.). These compounds are of biological and in...
High Reflective Multilayer Film/Foam
Example essay. Last modified: 17th Aug 2017
Abstract This work focus on the application of PP/PP film/foam on the reflector. We studied the properties of one mainstream commercial reflector. We try to improve the reflectance and other propert...
High-Throughput Screening Triage Workflow to Authenticate a Novel Series of PFKFB3 Inhibitors
Example essay. Last modified: 23rd Sep 2019
A High-Throughput Screening Triage Workflow to Authenticate a Novel Series of PFKFB3 Inhibitors: Paper Summary A high throughput screening was carried out of human 6-phosphofructo-2-ki...
History and Methods of Chemical Warfare
Example essay. Last modified: 16th Jan 2018
Cori Haws In this report I intend to investigate from the perspective of a chemist the history and development of chemical weapons systems focusing primarily on their development, and the usage thr...
History and Proerties of Plutonium
Example essay. Last modified: 8th Feb 2020
“PU!” might be the first thing you hear when you skip taking a shower… Either that or your chemistry professor (and every chemistry professor ever) mentions plutonium and they believe it’...
History and Properties of Rubber
Example essay. Last modified: 17th Aug 2017
History of Rubber Rubber was first discovered by the Indians living in Central and South America at around 1000 CE. The native people of the Americas used latex from the rubber trees (which they cal...
History of the Periodic Table
Example essay. Last modified: 23rd Sep 2019
Throughout history, scientists have continually searched for a way of arranging elements in a logical order that shows the similarities and differences between their properties. The Periodic Tab...
Homogenized Mushroom Tissue Based Biosensors
Example essay. Last modified: 24th Jan 2018
ABSTRACT Homogenized mushroom (Agaricus bisporus) tissue based biosensors by using plant tissue materials is a relatively new development in the biosensor technology. A simple in dip stick kind of vi...
How Does Acid Concentration Affect the Rate of Reaction?
Example essay. Last modified: 18th May 2020
RATIONALE: Reaction rate, the speed at which a chemical reaction proceeds. The rate of reaction is the speed at which reactants are converted into products. A few things can affect the s...
How Electron Configuration Accounts for Ion Formation
Example essay. Last modified: 24th Jan 2018
Consider electron configuration as it applies to the periodic table and explain in detail how this accounts for the formation of ions. Elements are arranged in the periodic table (see figure 1) accor...
Human African Trypanosomiasis Treatment
Example essay. Last modified: 17th Aug 2017
THE synthesis of novel hydrazone compounds to determine the potential anti-parasitic properties and efficacy in the treatment of Human African Trypanosomiasis. ABSTRACT Human African Trypano...
Human Hair Profiling with FTIR Spectroscopy and Chemometrics
Example essay. Last modified: 24th Jan 2018
Profiling of Human Hairs using FTIR Spectroscopy and Chemometrics Technique AUFA MADIHAH BT MOHAMAD ANWAR Research Proposal Topic Profiling of Human Hairs using FTIR Spectroscopy and Chemomet...
Hydrated Copper Sulfate Formula
Example essay. Last modified: 21st Jul 2017
Aim The aim of the experiment was to determine the empirical formula of hydrated copper (II) sulphate(CuSO4· xH2O)by experiment and to investigate the changes of copper (II) ions in solution. I...
Hydrogenating ability of Wilkinson's catalyst
Example essay. Last modified: 1st Jan 2015
Wilkinson’s catalyst was prepared from rhodium (III) chloride and refluxed in ethanol with triphenylphosphine, with a measured yield of 72.7%. The efficacy and regioselectivity of Wilkinson̵...
Hydrolysis of Phosphomonoesters Study
Example essay. Last modified: 1st Dec 2017
Introduction Site-directed mutagenesis was the primary basis of this portion of the laboratory directed toward determining the active site of the enzyme catalysis for hydrolysis of phosphomonoesters....
Identification of Plant Material: Corallocarpus Epigaeus L
Example essay. Last modified: 28th Nov 2017
6. MATERIALS AND METHODS 6.1 Collection The plant material was collected from the Tirupati, Andhra pradesh, India in the month of February 2014. The plant taxonomical authenticated by Prof; Dr. K. Ma...
Identification of Prednisolone Acetate
Example essay. Last modified: 28th Nov 2017
IDENTIFICATION AND CHARACTERIZATION OF DRUG The procured prednisolone acetate was identified and characterized based on the following parameters. ORGANOLEPTIC PROPERTIES For the selected samples (d...
Identification of Unknown Compound using 13C NMR
Example essay. Last modified: 17th Aug 2017
Identification of Unknown Compound #15 using 13C NMR and IR Spectra Paired with Melting Point Analysis Abstract Given an unknown compound, infrared (IR) spectroscopy can be used to determine the fun...
Identification of Unknown Macromolecule
Example essay. Last modified: 18th Jan 2018
Heike Behr Aim The purpose of this lab was to use the scientific method to identify an unknown solution, based on the reactions (i.e. color changes) of known solutions with indicator solutions. Th...
Identification of Unknown Microorganisms by 16S rDNA Sequencing
Example essay. Last modified: 8th Feb 2020
I. Abstract: The identification and study of various microorganisms is an essential procedure for living a healthy and well-balanced life. From medical diagnostics to the food industry, ...
Identifying an Unknown Contaminant Using Qualitative and Quantitative Tests
Example essay. Last modified: 18th May 2020
Identifying an Unknown Contaminant Using Qualitative and Quantitative Tests INTRODUCTION Background: Knowing how to identify chemicals is important in a day-to-da...
Identifying Macromolecules by Means of Colour Change
Example essay. Last modified: 22nd Jan 2018
By Marike Coetzee B Dietetics II 1. Introduction 1.1 Aim The purpose of this lab was to observe the colour changes (due to chemical reactions) indicators had on different macromolecules in food;1 suc...
Identifying Proteins Using Size Exclusion Chromatography
Example essay. Last modified: 23rd Sep 2019
Laboratory Write Up: The aim of this practical was to identify three unknown proteins by using size exclusion chromatography and ion exchange chromatography to separate ...
Impact of Bisphenol A in Bottles on Children’s health
Example essay. Last modified: 26th Jan 2018
Name of student: Le Tien Dat INTRODUCTION The history of Bisphenol-A is a long story, and the development of this substance has gathered benefits and drawbacks. In fact, BPA brings s...
Importance of Chemical Bonding | Essay
Example essay. Last modified: 18th Jan 2018
George Brown Chemical bonds are either ionic or covalent. When a metal is present the bond is ionic as an electron is given from the metal to the non-metal, so the two ions are attracted to each o...
Importance of chemical reactor
Example essay. Last modified: 17th Apr 2017
INTRODUCTION The most important unit operation in a chemical process is generally a chemical reactor. Chemical reactions are either exothermic (release energy) or endothermic (require energy input) an...
Importance of Ethanol to Society
Example essay. Last modified: 18th May 2020
Introduction Organic chemistry is the study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds, that include compounds with any number o...
Importance of Natural Product Synthesis
Example essay. Last modified: 18th Jan 2018
History of medicine dates back practically to the existence of human civilization. Historically, the majority of new drugs have been generated from natural products and from compounds derived from na...
Inclusion of Graphene Oxide in Desalination Film for Saline Water Purification
Example essay. Last modified: 8th Feb 2020
Chemistry Research Investigation- Empirical Essay Draft Claim Development of organic and inorganic nanomaterials is important to meet a range of contemporary needs, including co...
Industrial Manufacture and Testing of an Organic Solid
Example essay. Last modified: 21st Sep 2021
The manufacturing of aspirin is done via the use of a reactor, acetic acid, salicylic acid and the use of an acetic anhydride to complete the reaction. The optimum temperature at which this reaction is based at is 85 degrees Celsius....
Industrial Separation of a Mixture: Fractional Distillation
Example essay. Last modified: 18th Aug 2017
What sphere is the mixture found in? Crude oil also known as petroleum is an unrefined oil extracted manly to produce petrol, paraffin and diesel oil. The oil is comprised of hydrocarbons, a num...
Industrial, Agricultural and Pharmaceutical Uses of Chitinases
Example essay. Last modified: 30th Sep 2019
Introduction: Chitinases (E.C 3.2.2.14) are glycosyl hydrolase enzymes that break down the linear polymer chitin which is found in fungal cell walls, yeast, algae, shellfish and the exoskeleton of in...
Influence of Pressure on H2s Oxidation: Experiments and Kinetic Modeling
Example essay. Last modified: 8th Feb 2020
ABSTRACT The oxidation of H2S at different manometric pressures (0.6-40 bar), in the temperature range of 500-1000 K and under slightly oxidizing conditions (λ=2), has been studied. Exp...
Inorganic Containments Present in Water Samples
Example essay. Last modified: 23rd Sep 2019
Project 1: Inorganic Containments Present in Water Samples Introduction Background: Chemistry is commonly used when it comes to testing in a laboratory. Scientis...
Inorganic Porous Material for Remediation of Texas Environment
Example essay. Last modified: 8th Feb 2020
Abstract In this experiment, we tested how much red dye zeolite and magnetized zeolite could absorb compared to charcoal. First, we had to synthesize two different types of zeolite...
Inserted-Plate Coated of Methanol Steam Reformer
Example essay. Last modified: 26th Jan 2018
High Efficiency Inserted-Plate Coated of Methanol Steam Reformer: PEM Fuel Cell Applications Methanol can be easily stored and transported and converted to H2 using a reforming reactor that makes it ...
Integrity of Probiotic Biotherapy
Example essay. Last modified: 27th Jul 2021
To isolate by serial dilution method and enumerate probiotic bacteria from natural yoghurt and two other commercially available probiotic samples for comparison of stated probiotic contents....
Interaction Between Two Anionic Dyes and Cationic Surfactant
Example essay. Last modified: 30th Jan 2018
The interaction of the triphenylmethane dye xylenol orange with cationic surfactants cetyltrimethylammonium bromide and cetylpyridinium chloride was studied by absorption spectrophotometry and princi...
Interaction between δ-aminolevulinic Acid Drug (ALA) and Peptides (L)
Example essay. Last modified: 18th May 2020
Potentiometric investigation on the mixed Cu(II) complexes with δ-Aminolevulinic acid (ALA) and some selected peptides (L) Abstract ...
Interaction of Dye-surfactants and Dye-amino Acids
Example essay. Last modified: 30th Nov 2017
Review of the literature shows that the study of interaction of dye-surfactants and dye-amino acids provide useful important information about physiological systems because of its widespread applicat...
Interactions of TiO2 Nanoparticles With Carotenoids
Example essay. Last modified: 30th Jan 2018
Role of TiO2 semiconductor nanoparticles on photodegradation of carotenoids: stability of carotenoids in solution. D.D.D.H Alwis, U.G. Chandrika, P.M. Jayaweera Abstract: Introduction Carotenoid (...
Introduction to Buffer Solutions
Example essay. Last modified: 28th Nov 2017
Name of Candidate mayurathan Introduction Buffer solution is a solution consisting a mixture of weak acid and its conjugate base . Furthermore they declare that buffer solutions are ve...
Introduction to Chemical Kinetics
Example essay. Last modified: 28th Nov 2017
Chapter 1 Introduction 1.1 Chemical kinetics Chemical kinetics is the branch of chemistry that deals with the rates or velocity, at which a chemical reaction occurs and also the factors affecting the...
Introduction to chromatography
Example essay. Last modified: 1st Jan 2015
Chromatography is a technique for separating mixtures into their components in order to analyze, identify, purify, and/or quantify the mixture or components. Separate Analyze Identify Purify Quantify...
Introduction to natural gas
Example essay. Last modified: 1st Jan 2015
Natural gas is one of the most important source of energy for reducing pollution and maintaining a clean and healthy environment we can call it as a future energy resource. In addition to being a dom...
Introduction to Quantum Mechanics Essay
Example essay. Last modified: 1st Dec 2017
Ph.D. Thesis: Abhijit Nath Introduction Introduction The wealth of information in atoms and molecules can be achieved from quantum mechanical studies of their structural as well as various physical...
Investigating Alykl Hydoxylation in P450-can Using EVB
Example essay. Last modified: 30th Nov 2017
Shen Ye Abstract Cytochrome P450s are a superfamily of haemoproteins1-3 which catalyse the oxidation of organic molecules4. One P450 enzyme studied for its hydroxylation mechanism is P450cam (CYP101)...
Investigating the Energy Released of Ethanol and 1-pentanol
Example essay. Last modified: 1st Dec 2017
1.0 Introduction Combustion reactions are always exothermic, due to the substances (fuels) releasing energy through combustion (temperature increases), which the change in enthalpy () is negative val...
Investigating the Rate of CO2 Production of Yeast in Various Temperatures
Example essay. Last modified: 18th May 2020
Investigating the rate of CO2 production of yeast in various temperatures Introduction: Yeast is a eukaryote and can undergo aerobic respiration in the presence of oxygen and pr...
Investigation of Flame Retardant Chemicals
Example essay. Last modified: 30th Nov 2017
1.0 Introduction Cotton has been used for textile fibre for a long time. It is cool and comfortable to wear. The air spaces within the fibres allow the fibre to absorb liquids. Cotton can be chemical...
Investigation of Oral Contraceptives
Example essay. Last modified: 30th Nov 2017
Oral Contraceptives Made by NAME: Ahmed Abdelgaber NAME: Ahmed Mohamed Yousef Hablass NAME: Baraa Emad Hussien NAME: Nagdat Magd Mahouk NAME: Sherif Maher Dahshan LAB GROUP:...
Investigation of Single Chain Sugar-based Glycolipid
Example essay. Last modified: 28th Nov 2017
Review on Investigation of Single Chain Sugar-based Glycolipid Self-Assembly in Lyotropic Phase Using Fluorescence Spectroscopy M.Faisal Khyasudeen* KEYWORDS (Word Style “BG_Keywords”). If y...
Iodine: Properties, Uses and Dangers
Example essay. Last modified: 1st Dec 2017
Introduction: Iodine is an indispensable micronutrient required in small amounts for the normal physiological function of the human body [1]. Iodine is a critical component of the thyroid hormones, w...
Iodometric Redox Titration of Vitamin C Tablets
Example essay. Last modified: 16th Aug 2017
Introduction Vitamin C is a vital component of a healthy diet which is why, like many others, my father takes vitamin C supplements. However, I noticed that the vitamin C tablets he takes expired in...
Ion Mobility as Explosive Detector
Example essay. Last modified: 24th Jan 2018
INTRODUCTION Explosives are highly reactive substances which possess large amount of energy (potential energy) that leads to the production of explosions, they are usually accomplish with lighten, he...
Ionic Bonding
Example essay. Last modified: 23rd Sep 2019
Sodium chloride, NaCl, is made up of sodium and chlorine atoms bonded together. Sodium is a metal found on the left-hand side of the periodic table. Chlorine is a halogen (non-metal)...
IR spectroscopy of cigarette smoke
Example essay. Last modified: 25th Apr 2017
In this experiment the constituents of cigarette smoke in undisclosed brands A and B were analysed using Fourier infrared spectroscopy (FTIR). The smoke from the cigarettes of both brands were tested ...
Is Premium Grade Fuel More Efficient?
Example essay. Last modified: 15th Jul 2021
An experiment comparing the efficiency of premium grade fuel vs regular grade fuel to determine whether there is value in buying premium grade....
Isolation of Sarracenin from Root Barks of Strychnos Spinosa
Example essay. Last modified: 30th Jan 2018
On isolation of Sarracenin from Root barks of Strychnos spinosa and its Antimicrobial Properties. A known iridoid, Sarracenin, was isolated from the root bark of Strychnos spinosa. Its structure was...
Isolation of β-Amyrin from Plant Parts of M. barteri
Example essay. Last modified: 30th Nov 2017
ISOLATION AND BIOLOGICAL ACTIVITY OF THE TRITERPENE Β-AMYRIN FROM THE AERIAL PLANT PARTS OF MAESOBOTRYABARTERI(BAILL). Abstract Maesobotrya barteri(Baill), belonging to the family EUPHORBIACEAE, is...
Isomerism in Molybdenum Carbonyl Phosphine Complexes
Example essay. Last modified: 30th Nov 2017
Part A – Preparation and Identification of the Isomers of [Mo(CO)4(PPh3)2] Introduction Molybdenum carbonyl phosphine complexes with the general formula, [Mo(CO)4L2] where (L=PR3; R=Me, Ph etc)...
Kiliani-fischer Synthesis of Monosaccharides
Example essay. Last modified: 24th Jan 2018
Teoh Shi Hao Sean Introduction Monosaccharides are the most basic unit of carbohydrates, playing an essential role in the biochemistry of life. The most important and commonly occurring form is glu...
Kinetic Molecular Theory of Gases
Example essay. Last modified: 26th Jan 2018
Regina Marin Gas is called the state of matter in which, under certain conditions of temperature and pressure, its molecules cross-react only weakly with each other without forming molecular bo...
Kinetics: The Iodination of Propanone
Example essay. Last modified: 26th Jan 2018
Mary Adesina This individual investigation will be exploring kinetics through experimentation the reaction: This reaction is described as autocatalytic as it is produces the very species that incr...
Lab Experiment to Identify Unknown Compound
Example essay. Last modified: 8th Dec 2017
Abstract. The purpose of this experiment was to identify the unknown compound. The tests that were done to determine the identity of the compound include qualitative solubility tests, quantitative sol...
Lab Report on the Molar Mass of Butane
Example essay. Last modified: 3rd Nov 2020
As the world of chemistry constantly evolves, certain elements, compounds, and even substances are always undergoing substance identification. Moreover, there are many methods to identify a substance. As noted by Austin...
Lab Report: Heat Capacity Ratio For Gases
Example essay. Last modified: 26th Jan 2018
Jekathjenani Ratnakumaran Introduction: Heat capacity of gases is the amount of heat required to increase the temperature of one mole of the gas through one degree Celsius at constant pressure o...
Lab Scale Preparation of Gypsum Wallboard
Example essay. Last modified: 16th Jan 2018
STATEMENT OF THE PROBLEM AND SIGNIFICANCE OF PROPOSED RESEARCH (State succinctly the problem which is to be addressed. Clearly outline the importance of the problem, the originality of the approach a...
Laboratory Report on Aldehydes and Ketones
Example essay. Last modified: 18th Jan 2018
Mark Norly L. Tundag I. OBJECTIVES At the end of the experiment, the students are able to identify the functional group present in aldehydes and ketones, also on determining their physical and c...
Laboratory Report on Properties of Carboxylic acids
Example essay. Last modified: 16th Jan 2018
Ramona Mae S. Rajaratnam Abstract: This report presents the different properties of carboxylic acids including solubility, acidity of some carboxylic acids, difference in strength of carboxylic aci...
Laser ablation technique
Example essay. Last modified: 2nd May 2017
First laser ablation technique was invented in 1960. The history of laser ablation studies begins with the birth of the laser itself. Laser ablation is a technique of removing of material from superfi...
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