Chemistry Essays

Determination of Protein Concentration Experiment
Example essay. Last modified: 17th Aug 2017
Introduction: ABSTRACT: The objective of this experiment is to determine the concentrations of RNase H which was purified in the previous lab experiment and of an unknown solution, which was administered by the...

Periodic Table Trend Anomalies
Example essay. Last modified: 17th Aug 2017
Introduction: Abstract: Atomic radius is the physical size of an atom while ionization energy is the energy required to completely pull one electron away from an atom. When it comes to the periodic table, there a...

Identification of Unknown Compound using 13C NMR
Example essay. Last modified: 17th Aug 2017
Introduction: 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...

Human African Trypanosomiasis Treatment
Example essay. Last modified: 17th Aug 2017
Introduction: 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...

Unknown Ionic Compound Preliminary Lab
Example essay. Last modified: 17th Aug 2017
Introduction: Discussion of Results and Scientific Explanation The main goal was to identify the unknown compound, which was MgCl2, better known as Magnesium Chloride. Before knowing what the unknown was, we had ...

Modification of the 4-Quinolone Scaffold
Example essay. Last modified: 17th Aug 2017
Introduction:   Discovery: Quinolones are antibacterial agents that are of major importance in the antibacterial field as the can act as the model antibiotic. This is due to their broad range of activity, the hi...

An Overview of Butadiene
Example essay. Last modified: 17th Aug 2017
Introduction: 1,3 Butadiene 1,3-Butadiene with its molecular structure of H2C=CH@CH=CH2 have widely synonym as butadiene,”,”-butadiene, divinyl, buta-1,3-diene, vinylethylene, vinylethylene, bivinyl, ...

Iodometric Redox Titration of Vitamin C Tablets
Example essay. Last modified: 16th Aug 2017
Introduction: 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...

Optimization of Distillation Column Experiment
Example essay. Last modified: 16th Aug 2017
Introduction: Optimization of distillation column in terms of energy consumption and CO2 emission Sina Radfar[1]* * Department of Chemical Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran ...

Experiment: Diffusion Coefficient of NaCl in water
Example essay. Last modified: 16th Aug 2017
Introduction: 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...

Fischer Esterification of Isopentyl Acetate
Example essay. Last modified: 16th Aug 2017
Introduction:   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...

Nitration of Acetanilide and Methyl Benzoate
Example essay. Last modified: 2nd Aug 2017
Introduction: Nitration of Acetanilide and Methyl Benzoate by Electrophilic Aromatic Substitution   Abstract The purpose of this experiment was to synthesize methyl nitro benzoate from methyl benzoate, as well a...

X-ray Crystallography Technique Analysis
Example essay. Last modified: 2nd Aug 2017
Introduction: 1 Limitations of x-ray crystallography From the first crystalline structure determination of table salt in 1914; whose structure elucidation proved the existence of ionic compounds (6), single cryst...

Edoxaban for Stroke Prevention
Example essay. Last modified: 2nd Aug 2017
Introduction: 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)....

N-myristoylation: An Overview
Example essay. Last modified: 2nd Aug 2017
Introduction: N-myristoylation Protein N-myristoylation is the covalent attachment of myristate, a 14-carbon fatty acid, onto the N-terminal glycine residues of protein substrates. It is transferred co- or post-t...

Exosome as Nanoscale Vesicles | Pancreatic Cancer Research
Example essay. Last modified: 2nd Aug 2017
Introduction: 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 ...

Stabilization of Nitrous Acid
Example essay. Last modified: 2nd Aug 2017
Introduction: Abstract Nitrous acid (HNO2) was stabilized via supporting on Polyvinylpolypyrrolidone (PVPP) and the thermal stabilization and structure were estimated using thermogravimetric analysis measurement ...

Strategies for Small Molecule Activation
Example essay. Last modified: 2nd Aug 2017
Introduction: Introduction Developing novel strategies for small molecule activation is the core aim of catalysis reasearch. One approach that recently gained prominence in catalytic activation of organic molecu...

Cassia Fistula Antidiabetic and Wound Healing Activities
Example essay. Last modified: 2nd Aug 2017
Introduction:       Problem Statement: The present research is on the “antidiabetic, wound healing and antimicrobial activities of various parts of Cassia fistula.“ Diabetes is one of the most pr...

CuH-mediated Hydroamination of Styrene
Example essay. Last modified: 2nd Aug 2017
Introduction: Abstract: A detailed computational exploration of mechanistic intricacies of the copper(I) hydride (CuH)-catalysed hydroamination of styrene with a prototype hydoxylamine ester by a recently reporte...

Effect of Synthesis Temperature on Nickel-Cobalt Hydroxides
Example essay. Last modified: 2nd Aug 2017
Introduction: 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...

Hydrated Copper Sulfate Formula
Example essay. Last modified: 21st Jul 2017
Introduction: 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...

Determination of Vitamin C in Tablets
Example essay. Last modified: 19th Jul 2017
Introduction: INTRODUCTION Nowadays, health has become the most important property of human’s life. Commonly, diets with high contents of fruits are protective against several human diseases such as cardiovas...

Synthesis of Chloropentaamminecobalt (iii) Chloride
Example essay. Last modified: 11th Jul 2017
Introduction: Introduction Cobalt was discovered by Georg Brandt in 1735 interestingly the name Cobalt originates form the German word “Kobald” which means goblin or evil spirit. The original use of cob...

Synthesis of nickel complexes
Example essay. Last modified: 7th Jun 2017
Introduction: Abstract The purpose of this experiment was to investigate the Ligand exchange that occurs when different Nickel complexes and reacted with Triphenylphosphine. Introduction Triphenylphosphine was firs...