Chemistry Essays

Solvent Effect on the Interaction of C20 and N2H2
Example essay. Last modified: 18th Jan 2018
Introduction: Solvent effect on the interaction of C20 and N2H2: A theoretical study Reza Ghiasi*,1, Hanieh Alavi2   Abstract: In this work, the interaction of C20 and N2H2 fragment was investigated in the M062X/...

Determination of Adulterants in Honey Using HPLC Method
Example essay. Last modified: 18th Jan 2018
Introduction: Determination of adulterants such as hydroxymethylfurfural (HMF) in honey using HPLC method 2. Materials and Methods 2.1 Materials Standard of hydroxymethylfurfural was purchased from sigma A...

Importance of Natural Product Synthesis
Example essay. Last modified: 18th Jan 2018
Introduction: 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...

Enhancement of Polymeric Materials through Nanotechnology
Example essay. Last modified: 18th Jan 2018
Introduction: 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...

Structure and Chemical Composition of Silk
Example essay. Last modified: 18th Jan 2018
Introduction: Silk: A Natural Polymer By: David Church “The Silk Road,” a trading route that can be traced back to over 3600 years ago, but still is a household recognized name. Standing the test of time prove...

Classification of Wastewater
Example essay. Last modified: 18th Jan 2018
Introduction: Wastewaters are numerous in kind and defy easy definition. It is difficult to evolve a universal classification for ‘waste’. However, roughly there are three basic classification methods,...

Detection of Pesticides in Foods Using Chemiluminescence
Example essay. Last modified: 18th Jan 2018
Introduction: Sensitive And Selective Detection of Pesticides in Foods Using Chemiluminescence Zhou Yan   Introduction Pesticides are widely used in agriculture to protect seeds and crops before and after harve...

Effect of Exposure to Petroleum Products
Example essay. Last modified: 18th Jan 2018
Introduction: 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...

Antiglycation Studies of Pd(II)-Hydrazide Complexes
Example essay. Last modified: 18th Jan 2018
Introduction: Introduction Glycation is a non-enzymatic spontaneous reaction between sugars and coexisting protein followed by a complex cascade of reactions including dehydration, redox reaction and other rearr...

Finishing Techniques for Leather
Example essay. Last modified: 18th Jan 2018
Introduction: 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...

Importance of Chemical Bonding | Essay
Example essay. Last modified: 18th Jan 2018
Introduction: 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...

Profiling Human Hair with FTIR Spectroscopy and Chemometrics
Example essay. Last modified: 18th Jan 2018
Introduction: ABSTRACT Profiling of Human Hairs using FTIR Spectroscopy and Chemometrics Technique Aufa Madihah Binti Mohamad Anwar 1122204 Hair is any of the fine threadlike strands growing from the skin of human...

Review of Copper Recovery Methods From Metallurgical Waste
Example essay. Last modified: 18th Jan 2018
Introduction: Apurva Patel, Prof. Nimish Shah Abstract: Copper is one of the most used metals in recent developments and demand of this red metal is increasing with passing of each day. Production of copper is 12 ...

Laboratory Report on Aldehydes and Ketones
Example essay. Last modified: 18th Jan 2018
Introduction: 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...

Synthesis of Levulinate Ester in Solvent-free System
Example essay. Last modified: 18th Jan 2018
Introduction: MUHAMMAD YUSUF BIN YAAKUB   1.0 INTRODUCTION Fabrication of several of oxygenated fuels and chemical from biomass is not an easy task. This is because biomass needs to use catalytic processes to d...

Composition of Hydrocarbons
Example essay. Last modified: 18th Jan 2018
Introduction: Samerah Mansha Chemistry – Hydrocarbons – Organic compounds are molecules comprising of both carbon and hydrogen atoms. These compounds can be found as gaseous, liquid, or solid. Organic comp...

Essential Trace Metals in Seaweed
Example essay. Last modified: 18th Jan 2018
Introduction: 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...

Effects of Soda Drinks on Health
Example essay. Last modified: 18th Jan 2018
Introduction: 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...

Processes in Producing a Chemical Reaction and Hazards
Example essay. Last modified: 18th Jan 2018
Introduction: Elephant Toothpaste Objective/aim Understand the processes involved in producing a chemical reaction Identify hazards involved with using particular chemicals Demonstrate an understanding of che...

Enthalpy of Combustion
Example essay. Last modified: 16th Jan 2018
Introduction: 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)...

Paracetamol Synthesis Experiment
Example essay. Last modified: 16th Jan 2018
Introduction: N-(4-hydroxyphenyl)ethanamide, otherwise known as Paracetamol or acetaminophen depending on where you live in the world, is one of the most widely used over the counter drugs. It has the molecular fo...

Catalytic Reduction of Hydrazine to Ammonia
Example essay. Last modified: 16th Jan 2018
Introduction: Ruvanthi Kularatne Catalytic Reduction of Hydrazine to Ammonia: The Site of Reduction in Nitrogenase Abstract The conversion of N2 to NH3 is done mainly via anaerobic bacteria. The enzyme nitrogena...

Chemical Tests for Biomolecules
Example essay. Last modified: 16th Jan 2018
Introduction:   Laboratory Techniques Gopika Balasubramaniyam   INTRODUCTION Biomolecules are complex organic molecules. Carbon, hydrogen, oxygen, nitrogen and phosphorus are the atoms that make up...

Green Synthesis of o-Phenyl-benzothiazole
Example essay. Last modified: 16th Jan 2018
Introduction: 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...

Strategies for Wastewater Treatment Processes
Example essay. Last modified: 16th Jan 2018
Introduction: Some wastewater treatment process in other hand classified into three categories which followed the nature of the treatment process that used nowadays, they are physical, chemical and biological trea...