Ch 2 N 2 Alkanes example essay topic
401 words
Alkanes The alkanes are the simplest form of organic compounds. They are made up of only Carbon atoms and Hydrogen atoms. All of the bonds are single and the number of hydrogen atoms versus carbon atoms follows this formula: Ch 2 n+2 Alkanes are all non-polar molecules so they aren't soluble in water. Here are some more facts. -Referred to as 'Saturated' -They have-low densities-low melting points-low boiling points -Refer to 'Slide 29's heat We couldn't find any information on who discovered them. Or on the what, where, or when.
However the first alkane that was discovered was probably methane. Because, of course, this is the gas that cows belch. The journal of tox ology report that a 15 year old boy was stricken 'resulting from acute intoxication following inhalation of butane gas. ' Hemi paresis is when half of a person's body is paralyzed.
Through reactions alkanes can be transformed into chloroform. This has been shown to accumulate in lungs of swimmers after they swim for extended periods of time. As mentioned above chloroform can be produced which can be used for anesthesia. Also, or paint stripper and 1, 2- is a dry cleaning fluid.
Here is a sample reaction where a halogen replaces a hydrogen. CH 4 (g) + C 12 (g) CH 3 Cl (g) + HCl (g) There are many uses for alkanes, for instance: Propane is used in gas grills, butane is used in cigarette lighters, through various reactions scientists can make paint stripper, anesthesia or dry cleaning fluid. ThePentanes and Hexanes are also highly flammable and make really cool explosions. Heptane, octane and non ane make up gasoline. The 'Octane Scale' on gas pumps uses a system which rates n-heptane at a 0 and isooctane at 100. Currently propane gas is being studied to use it as a fuel for more efficient cars.
Here is the reaction when propane is oxidized. C 3 H 8 + 2 O 2 H 2 O + 3 C Technically under perfect conditions only water and carbon are given off. But I'm sure that there would be Carbon dioxide or monoxide also. In the anything else category, goes the cow belching money. The Environmental protection Agency allocates $500,000 annually to do research on belching cows.
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