Chemistry Essays
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Chemistry Essays & Related Services
Preparation and Examination of Metallographic Samples
Example essay. Published: 18 May 2020
Preparation and examination of metallographic samples Introduction Experimental procedure To be able examine and prepare the metallographic samples you have to follow t…
Determining Fraction of Cross-Linked Units in Isoprene
Example essay. Published: 18 May 2020
Abstract. The objective of the present work is to demonstrate an experimental methodology to determine the fraction of cross-linked units in isoprene. For this purpose isoprene was stretche…
Quantitation of Caffeine in Sports Gels Using HPLC
Example essay. Published: 18 May 2020
Quantitation of caffeine in sports gels using HPLC Background It is well known that caffeine is one of the most widely used drugs in the world. Caffeine is a central nervous sys…
Metal Complex Formation in Wastewater Systems
Example essay. Published: 18 May 2020
‘Metal Complex Formation in Wastewater Systems’ Introduction Wastewater comprises domestic, industrial or commercial used water. It is a combination of the greywater (water …
Characterisation of Powder Degradation of PA 11 (Nylon 11) During the Additive Manufacturing Cycles
Example essay. Published: 18 May 2020
Characterisation of powder degradation of PA 11 (Nylon 11) during the additive manufacturing cycles Abstract Additive Manufacturing (AM) has become a product…
Solvent Extraction Experiment Using Liquid-Liquid Extraction
Example essay. Published: 18 May 2020
Solvent Extraction Experiment Abstract: The purpose of this experiment is to use liquid-liquid extraction, a form of solvent extraction, to separate a mixture of an organic acid…
Identifying an Unknown Contaminant Using Qualitative and Quantitative Tests
Example essay. Published: 18 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…
Common Food Additives: An Experiment Evaluating the Effects of Popular Food Additives
Example essay. Published: 18 May 2020
Common Food Additives: An Experiment Evaluating the Effects of Popular Food Additives Introduction Part A of this experiment was conducted in order to determine whether guar gum…
Effects of Increasing Milk Temperature in Milk Homogenisation
Example essay. Published: 18 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…
Nitration of Methyl Benzoate Experiment
Example essay. Published: 18 May 2020
Introduction Background The purpose of this reaction it’s to perform a nitration reaction on methyl benzoate to create a product of 3-nitro methyl benzoate. Within a…
The Role of Chemical Engineers in Combating the Effects of Climate Change
Example essay. Published: 18 May 2020
This paper discusses 3 ways in which chemical engineers can contribute to the global combat against climate change. Two recent technological innovations in each method is put forth, and its advantages, disadvantages are discussed….
Green Chemistry – Importance and Applications
Example essay. Published: 18 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…
Strain Guage Experiment and Procedure
Example essay. Published: 18 May 2020
Abstract The main objective of this lab is to familiarize students with strain gauges and the proper procedures to take when applying them to the material and recording the data. T…
Role of Intermolecular Forces on Compound Boiling Points
Example essay. Published: 18 May 2020
The Boiling Point of a compound is defined as the temperature at which a substance passes through the phase change from liquid to gas at a particular atmospheric pressure. There are several facto…
Experiment to Identify Macromolecules
Example essay. Published: 18 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…
Recrystallization and Melting Points of Benzoic Acid
Example essay. Published: 18 May 2020
Experiment 1: Recrystallization and Melting Points of Benzoic Acid Purpose: The purpose of this experiment was to use different methods of recrystallization in order to purify the sample…
Determining the Concentration of Glucose in Coke and Gatorade
Example essay. Published: 18 May 2020
Abstract The aim of this experiment was to investigate the concentration of glucose in Coke and Gatorade samples via spectrophotometry at 340um wavelength. Soft drinks and electrolyte dr…
Experiment to Identify Macromolecules
Example essay. Published: 18 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 …
Production of Cannabinoids Using Tissue Culture and Suspension Culture
Example essay. Published: 18 May 2020
The primary effective ingredients of hemp are cannabinoids. Cannabinoid derived drugs are used as palliative, anti-inflammatory, appetite stimulant, antibiotic and anti-cancer. Tissue culture technology is a biotechnological tool for multiplication and genetic enhancement of medicinally plants….
Determination of Partition of Coefficient of Benzoic Acid
Example essay. Published: 18 May 2020
Introduction: How a solute is distributed between two immiscible solvents is described by the partition coefficient. This provides a precise way to measure the accuracy of atomistic forc…
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