Plastics and polymers Essay Examples
The results of the soap tests indicate an unsuccessful synthesis of soap. Minimal amount of foam was observed from any the tests. It was expect...
Sulphonation – The Process Most electrophilic substitution reactions are irreversible but sulfonation is an exception. Treatment of benzene ...
Synthetic fibers are made from synthesized polymers or small molecules. The compounds that are used to make these fibers come from raw material...
A detailed explanation, one paragraph or more in your own words, of the colligative property being discussed and why that property changes the ...
Abstract Recrystallization is a technique used to purify organic solids. This method involves dissolving of a solute in a solvent and inciting...
Experiment 1: Bromination of Acetanilide1 Precautions: Ethanol is flammable Sodium hypochlorite is an oxidizing agent and releases toxic fumes ...
Abstract The distillation process was successfully done because of the separation of water from the acetone. When the distillate was lighted w...
INTRODUCTION All the objects that exist around us are made up of chemical substances. These objects exist an element, compound or mixture. All...
Enzymes are proteins produced by living cells that act as catalysts, which affect the rate of a biochemical reaction. They allow these complex ...
Identifying an unknown compound can be a difficult task. In identifying a compound, researchers often measure several physical properties: melt...
1.)How does the use of fluted filter paper hasten filtration? Why is it advisable to place a small piece of wire between the funnel and the mou...
A large variety of analytical techniques and procedures, ranging from instrumental methods such as spectroscopy and chromatography to more cl...
More and more in the world today, there has been more advanced testing procedures becoming available in order to test products and their contai...
As of today, Styrofoam is banned on so many cities and countries. Styrofoam is polystyrene which is plastic, and plastics have a long time to d...
Continuous Deionization and Continuous Electro Deionization Systems. Our electrodeionization systems remove dissolved inorganics effectively an...
The Consulting Chemists Institute has been asked to analyze the drug preparation of Aspirin to find out what percentages of aspirin, sucrose, a...
“Acid & Bases on Tensile Strength of Strength of Fibres” being submitted to is an original piece of work done by me and has not been pu...
Purpose: In this experiment a Diels-Alder reaction was used to form the products. Cyclopentadiene and maleic anhydride were reacted together t...
I.Definition of Wastes Waste can be described as "any substance or object the holder discards, intends todiscard or is required to discard", a...
Would you like to live in a filthy atmosphere or do you prefer to breathe fresh air? You decide. Recycling is the act of collecting, separating...
Recrystallization is a method used for purifying solid organic compounds. It is the most efficient method to purify and remove impurities from ...
Discuss the environmental impact of plastic bags and the measures that should be taken to reduce detrimental effects of plastic on the environm...
Plastic bottles, plastic spoons, plastic packaging, plastic bags… we use a lot of plastic. Plastics are made from polymers, which are super l...
Abstract Water is important substance for all living organisms. The physical and chemical properties of water play a central role in biologica...
The goal of this project was to make, and test four soaps, and two detergents. The purpose of making four different soaps and two detergents wa...
Heavy metals such as lead, zinc, copper, can often be found in industrial wastewater and their discharge to the environment poses a serious thr...
Water purification is the process of removing undesirable chemicals, biological contaminants, suspended solids and gases from contaminated wate...
Although cellulose is the chief component of plant cell-walls, as a naturally occurring material, it contains also a wide verity of other mater...
People these days use plastic bottles filled with water since it is durable and light to carry. Many colorful plastic water bottles out in the ...
Plastic bottles are hugely popular these days for their convenience and perceived purity, as portrayed by effective marketing strategies. But a...
