Chemistry Essays
The essays below were written by students to help you with your own studies. If you are looking for help with your essay then we offer a comprehensive writing service, provided by fully qualified academics in your field of study.
Chemistry Essays & Related Services
Looking for chemistry dissertations? we have a range of dissertation content available at our sister website UKDiss.com including example chemistry dissertations, proposals, literature reviews and dissertation topic and title examples.
Phases of Liquid Crystals
Example essay. Published: 8 December 2017
Introduction to Liquid Crystals A liquid crystal is a thermodynamic stable phase characterized by anisotropy of properties Without the existence of a three-dimensional crystal lattice, generally lying…
Calcium Carbonate Composition of Brown and White Eggshells
Example essay. Published: 8 December 2017
In this experiment students will design an experiment by reacting eggshells with 2 M HCl to compare the calcium carbonate composition of white (chicken) eggshells to brown eggshells….
Biodegradable Polymers: Processes of Degradation
Example essay. Published: 8 December 2017
Introduction The ISO definition of a biodegradable polymer is “an irreversible process leading to a significant change of the structure of a material, typically characterized by a loss of properties…
Ácido Clorhídrico Y Ácido Acético en Vinagre
Example essay. Published: 8 December 2017
Titulación de ácido clorhídrico y ácido acético en vinagre comercial con una base fuerte Propósito Determinar el punto de equivalencia entre las reacciones NaOH (ac) + HCl (ac) à NaCl (ac) + H2…
Spectrophotometry Techniques and Devices
Example essay. Published: 8 December 2017
I. INTRODUCTION Spectrophotometry Infrared Spectrophotometry is designed to identify or determine the sample by measuring absorption of infrared radiation of wave numbers in a region of 4,000 to 400 c…
Lab Experiment to Identify Unknown Compound
Example essay. Published: 8 December 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…
Non-conventional Sources of Energy: An Analysis
Example essay. Published: 8 December 2017
CONSERVATION OF ENERGY Energy is a primary input in any industrial operation. Energy is also a major input in sectors such as commerce, transport, telecommunication, etc besides the wide range of serv…
The Trojan Horse Virus: An Overview
Example essay. Published: 8 December 2017
Another type of malware that is not technically a virus because there is usually no auto-replication is a Trojan horse program, which seems to be something useful, as a free utility, but actually cont…
Effect of Roasting Coffee on Caffeine Conten
Example essay. Published: 8 December 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…
Causes of Prion Diseases
Example essay. Published: 8 December 2017
Prion diseases or transmissible spongiform encephalopathy’s can be inheritable or transmissible, a common feature of the prion disease involves the change of the prion protein (PrPc) to the isof…
Processes of Water Treatment
Example essay. Published: 8 December 2017
Question Limit of detection Stating the water supply (Water Quality) Regulations 2001, “limit of detection is calculated as three times the relative within batch standard deviation of a natural …
Experiments of Copper (II) Sulphate
Example essay. Published: 8 December 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…
Properties of Enzyme Catalysts
Example essay. Published: 8 December 2017
Introduction Enzymes:Enzymes are single or multiple -chain proteins that act as a biological catalysts with the ability to promote specific chemical rxn under the mild condition that prevail in most l…
Aldehyde, Ketone Tests and Preparation of Derivatives
Example essay. Published: 8 December 2017
Results: I. Aldehyde and ketone testes and preparation of derivatives 2,4 DINIROPHENYL HYDRAZINE Observations 2-butanone Solid orange precipitate at bottom Benzaldehyde mp of derivative:217-220°C dar…
A Review of the Use of Platelets
Example essay. Published: 8 December 2017
Introduction Blood is circulated by the heart around the body and performs many physiological functions because of the many components in blood. Half of the blood consists of cells, whereas the other …
Formulation and Characterization of Microemulsion System
Example essay. Published: 8 December 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…
Properties of Zeolites as Cataystics
Example essay. Published: 8 December 2017
1.0 INTRODUCTION TO ZEOLITES Zeolites are crystalline aluminosilicates, composed of TO4 tetrahedra (T = Si, Al) with O atoms connecting neighbouring tetrahedral, that contain pores and cavities of mol…
Genetic Transformation in E Coli
Example essay. Published: 8 December 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…
Measuring Partition Coefficient
Example essay. Published: 8 December 2017
Abstract This Laboratory study deals with the Analytical Procedure of the Measurement of Partition Coefficient. Partition Coefficient is a very important criterion for Organic substances. It finds use…
The Metallurgy Options for Tubing
Example essay. Published: 8 December 2017
The metallurgy of tubing is a very important factor while choosing tubing for a particular environment. Generally the tubing is made up of carbon or low alloy steels, martensitic stainless steel, Dupl…
Tip: If you can’t find what you are looking for, try shortening your search phrase. E.g. “CSR”
