Chemistry Essays, Research Papers & Term Papers (1,259) essays
Chemistry essays:
Wallace Hume Carothers - Term Paper
... Wallace Hume Carothers (1896-1937) This is an essay about Wallace Carothers who was an American chemist born in Burlington, Iowa. He was born the same year that August Kekulé died and Staudinger was a Gymnasium student in Worms. He was born into a high Presbyterian family of ...
Nuclear Reactor
... of coals and the Electricity Generating System produces electricity by steam turning turbines. The Nuclear power plants of this century depend on a particular type of Nuclear Reaction, Fission (The splitting of a heavy nucleus like the uranium atom to form two lighter "fission ! fragments ...
American Cars
... offerings from our foreign competitors and shown a lack of pride in our large purchases. Especially in this time of great national and economic awareness, American cars express pride and represent one of the greatest financial tools available to us as citizens. American automobiles ...
Solubility of salt
... force of attraction between particles with opposite charges. When one of these solids dissolves in water, the ions that form the solid are released into solution, where they become associated with the polar solvent molecules. We can generally assume that salts ...
Atmosphere
... of fossil fuels and the production of certain artificial chemical compounds have had drastic effects which pose a threat to our civilization. One such threat is acid rain which has wreaked havoc upon both European and American ...
Car Wash
... compared to car washing soap. Anyways, after gathering these various materials, place a good amount of soap into the empty medium bucket. Then spray some water into the bucket so that the soap lathers up. Afterwards, spray the entire surface area of the automobile with ...
CHEMISTRY HSC MODULE 2 - THE ACIDIC ENVIRONMENT
... of fossil fuels (power plants & motor vehicles. Sources of, oxides of nitrogen: OXIDE NATURAL SOURCES INDUSTRIAL SOURCES Nitrogen dioxide (NO2) Sunlight on NO & O2 [2NO(g) + O2(g) 2NO2(g)] Combustion of fossil fuels (transport & power stations) Nitrous oxide (N2O) Soil bacteria Fuel for racing cars ...
Is Biodiesel a viable alternative to petroleum for tucks and buses?
... of the US's CO2 emissions are coming from transportation, with 11% coming from trucks and public transportation. Research into feasible alternatives for fuel e.g. electric ...
Why are cells microscopic?
... of materials in and out of a cell is vital. The reason a cell is microscopic is simply smaller is faster. This is true both in terms of diffusion and in terms of chemical and electrical movement. By decreasing the distance between a cells nucleus ...
Computer Storage Devices
... up to 700 megabytes of data. In addition to a CD-Rom, there is also a DVD (digital video disk) Rom which can store up to seventeen gigabytes of ... is recorded by arranging the magnetic particles in order to form bytes on the disk. Floppy drives are another type of storage unit in which the information ...