Chemistry Essays

Role of Clays in Metal Adsorption
Example essay. Last modified: 30th Jan 2018
Introduction: “ADSORPTION OF HEAVY METALS (Fe, Zn, Cr, Pb, Ni) WITH SOME AGRICULTURAL SOILS AND CORRELATION TO PHYSICO – CHEMICAL AND SPECTRAL ANALYSIS (including XRD, FTIR, Zeta potential, Particle size)” I...

Determination of Unknown Salt Experiment
Example essay. Last modified: 30th Jan 2018
Introduction: Siar Azizi Cold Pack Experiment   Introduction: Cold packs or medical cold packs are made and used in a variety of different ways. Cold packs are typically used in regards of medical treatme...

Isolation of Sarracenin from Root Barks of Strychnos Spinosa
Example essay. Last modified: 30th Jan 2018
Introduction: 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...

The Misuse of Benzodiazepine
Example essay. Last modified: 30th Jan 2018
Introduction: Introduction Benzodiazepine (BZD) misuse is a serious public health problem because it puts patients at higher risk of life-threatening drug overdoses for a long time.(Kevin W Chen,2011).In any cas...

Functionalization of Multiwalled Carbon Nanotubes
Example essay. Last modified: 30th Jan 2018
Introduction: The functionalization of multiwalled carbon nanotubes with different drugs Duma (Voiculet), M. Prodana, I. Demetrescu Abstract—Functionalized multiwalled carbon nanotubes (MWCNTs) by various groups...

Acute Myeloid Leukemia: Causes and Treatment Strategies
Example essay. Last modified: 30th Jan 2018
Introduction: Pathology Acute myeloid leukemia is a disease that primarily afflicts adults. The likelihood of being diagnosed with AML increases with age; the median age of diagnosis is 65 with very few cases repo...

Estimation of Tramadol Hydrochloride and Diclofenac Sodium
Example essay. Last modified: 30th Jan 2018
Introduction: 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...

Silicon Carbide: Structure, Uses and History
Example essay. Last modified: 30th Jan 2018
Introduction: 2.1 Silicon Carbide 2.1.1 Historic Overview Silicon carbide as a material that precedes our solar system, travelling through interstellar space for billions of years, generated inside the fiery nucle...

Determining Avogadro’s Constant and Faraday’s Constant
Example essay. Last modified: 30th Jan 2018
Introduction: List of Apparatus Name of Apparatus Quantity Uncertainty Electronic Stopwatch 1 ±0.2s Ammeter 1 ±0.01A Wires with crocodile clips 1 – D.C power source 1 ...

Biosensors Development for Hydrogen Peroxide Detection
Example essay. Last modified: 30th Jan 2018
Introduction: An approach towards clinical diagnosis. 1. Introduction: The molecular oxygen is the basic source of energy for aerobic systems. Its consumption by the living systems produces the radical such as sup...

Optically Active Polymers
Example essay. Last modified: 30th Jan 2018
Introduction: Introduction Optically active polymers are related to problems of the charged and reactive polymers, since optical activity is an inherent property of both natural macromolecules as well as a great...

Mauveine: History, Properties and Structure
Example essay. Last modified: 30th Jan 2018
Introduction: Introduction One of the most important events of 1856 was the discovery of the first successful artificial dye, mauveine (aniline purple, mauve dye, Tyrian purple) by William Perkin. The discovery ...

C-H Bending Vibrations of Benzene Rings
Example essay. Last modified: 30th Jan 2018
Introduction: Vibrational analysis or IR spectrum or Vibrational assignment or Analysis of vibrational spectra: C-H vibrations The C-H stretching vibration present in the hetero aromatic structure lies in the char...

Interactions of TiO2 Nanoparticles With Carotenoids
Example essay. Last modified: 30th Jan 2018
Introduction: 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 (...

Effect of Temperature on Shelf Stability of Soybean-corn Oil
Example essay. Last modified: 30th Jan 2018
Introduction: 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...

Chemical Synthesis and Analysis of Seaweed
Example essay. Last modified: 30th Jan 2018
Introduction: Chapter 1 Literature review 2015 Introduction Marine-microalgae are normally termed as seaweed belonging to the primitive family of non-flowering plant known as thallophyta (Fig 1). The sea...

Levocetrizine Dihydrochloride and Ambroxol Hydrochloride
Example essay. Last modified: 30th Jan 2018
Introduction: SIMULTANEOUS ESTIMATION OF LEVOCETRIZINE DIHYDROCHLORIDE AND AMBROXOL HYDROCHLORIDE IN SYRUP DOSAGE FORM BY USING UV SPECTROPHOTOMETRIC METHOD S. S. Pekamwar, Madhav Shelke ABSTRACT: A simple, econ...

Synthesis of a New Potential Herbicide
Example essay. Last modified: 30th Jan 2018
Introduction: CHAPTER 1 INTRODUCTION Background of Study Since the beginning of the world, every creature in the world consumes food in order to survive. They ingest creatures in the sea, animals on the ground, ...

Physico-chemical Properties of Pectin From Jelly Fig
Example essay. Last modified: 30th Jan 2018
Introduction: Changes in physico-chemical properties of pectin from jelly fig (Ficus awkeotsangMakino) seeds during extraction and gelling Chii-Ming Jiang, Ying-Jang Lai, Bor-Hon Lee, Wei-Hsien Chang, Ming-Chang ...

Effect of Temperature on Enzyme-catalyzed Reaction
Example essay. Last modified: 30th Jan 2018
Introduction: 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...

Polymer Profiles: An Overview
Example essay. Last modified: 30th Jan 2018
Introduction: 4.4. POLYMER PROFILES: Hydroxy Propyl Methyl Cellulose (HPMC) Synonyms: Cellulose Hydroxypropyl methyl ether Functional Category: Release retardant, Coating purpose it used, film-former, suspending a...

Quinapril HCl (QUI) and Hydrochlorthiazide (HCTZ) Literature
Example essay. Last modified: 30th Jan 2018
Introduction: LITERATURE REVIEW Reema jaiswal, Pinak patel et al., (2013) developed and reported a new simple, sensitive, rapid, accurate, precise and economical RP-HPLC method for the simultaneous determinatio...

Nanocrystalline Diamond Coating around Sphere Analysis
Example essay. Last modified: 29th Jan 2018
Introduction: Mechanical Properties and Uniformity of Nanocrystalline Diamond coating around Sphere Hongyun Chen Nanocrystalline diamond coatings were deposited on spheres used for ball bearing. The nanocrystall...

Chemistry of Essential Oils
Example essay. Last modified: 29th Jan 2018
Introduction: Rhea Hughes Table of Contents 1. Introduction 2. Basic Chemical Structure 2.1 Hydrocarbons Monoterpenes Sesquiterpenes 2.2 Oxygenated Compounds 3. Extraction Methods 4. How essential oils are analy...

CdS Quantum dots: Synthesis and Optical Properties
Example essay. Last modified: 29th Jan 2018
Introduction: CdS Quantum dots: Synthesis and Optical Properties Characterization for Solar Cell Raimy Roy   Abstract— In this work CdS quantum dots were synthesized using Successive Ionic Layer Adsorption an...