Chemistry Essays and Term Papers
Category: / Science & Technology / Chemistry
Everything around us is made up of atoms. An atom is incredibly tiny -more than a million times smaller than the thickness of a human hair. The smallest speck that can be seen under an ordinary microscope contains more than 10 billion atoms. The…
Category: / Science & Technology / Chemistry
acid because it is advertised more. If a company can spend that much time and money on advertising, then they most likely have a product they can stand by.
Materials: Two beakers
Burette
Two Mortars and pestles
Methyl Orange
One Tums tablet (uncol…
Category: / Science & Technology / Chemistry
for Magnesium Oxide
Aim:
To determine the empirical formula for magnesium oxide.
Data Collection:
Table 1 Mass of empty crucible, crucible + Mg (roughly 1cm pieces of a 15-cm piece of magnesium ribbon), and crucible +MgxOy. (mass measured with…
Category: / Science & Technology / Chemistry
was born in Portland, Oregon. Pauling's father died in 1911 leaving the family with very little money. After high school Pauling entered Oregon Agricultural College at Corvallis, which later became Oregon State University. He graduated in 1922 in chemica…
Category: / Science & Technology / Chemistry
Chem. 243a
Matt Judd, Sec. 25
Date Performed: 11/12/03
Abstract: The objective of this experiment is to successfully perform a dehydration of a 2-butanol and a dehydrohalogenation of 2-bromobutane to form the products 1-butene, trans-2-but…
Category: / Science & Technology / Chemistry
Gravimetric analysis is where the amount of a specific chemical in a material is determined by converting it to a product which can be isolated completely and weighed. This is relevant to this experiment as the amount of water is an unknown value…
Category: / Science & Technology / Chemistry
C, is important to the human diet. It helps the body form connective tissue, bone, teeth, blood vessel walls, and assists the body in assimilating iron and amino acids. A diet deficient in Vitamin C may cause a person to develop scurvy. Symptoms…
Category: / Science & Technology / Chemistry
to treat bacterial infections. It is in the Antibiotic/Anti-infective drug family known as the Penicillins. Ampicillin is prescribed less frequently today than in the past because of advances in chemical engineering, though many of the most commonly…
Category: / Science & Technology / Chemistry
heat of combustion of ethanol, propanol and butanol .I will also be comparing the experimental molar heat of combustion with the theoretical, using bound enthalpy's.
Background information
I have found some information that will help me with my…
Category: / Science & Technology / Chemistry
CELL MONOLAYERS
SUMMARY
Investigations of the integrity and transport characteristics of 2/4/A1 cells have been done in this report. The cell line was isolated from rat fetal intestinal epithelial cells and transfected…