Dot/cross diagrams for ethanoic acid and nitric acid.
Dot/cross diagrams for ethanoic acid and nitric acid. - Essay Example
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Nitric acid is stronger than Ethanoic acid because in nitric acid the oxygen is bonded to nitrogen which has higher oxidation state (+5). Hence, electrons remain attracted toward nitrogen. This attraction creates polarization between oxygen and hydrogen, thus making the oxygen more electronegative…
The Marry Pranksters were not just crazed tripped out drug fiends; contrary to some popular belief. These kids were honors students, enrolled in high level academics. The book by Tom Wolfe, The Electric Kool-Aid Acid Tests, sets the stage in Kesey's Perry Lane abode where he meets some of the first Marry Pranksters.
Surface and soil waters such as lakes and streams receive acid from a variety of natural sources. Natural sources of acids is obtained by decomposition of animals and plants, forest fires, volcanoes, which produce sulfur oxide/sulfuric acid. Carbonic acid is formed by carbon dioxide in the air, and the lightning bolts changes nitrogen molecules in air to nitrogen oxides and nitric acid.
Vitamin B12 is absorbed after the stomach acid separates B12 from the protein in foods, and then B12 combines with intrinsic factor before being carried to the small intestine, where it is absorbed.
Deficiency of vitamin B12 can cause fatigue, depression, numbness and tingling in the extremities (caused by nerve damage), muscle weakness, confusion and memory loss.
"The pH scale is used to measure the acidity or alkalinity of an aqueous solution and is determined by the hydrogen ion (H+) content" ("Measuring Acid Rain"). This scale ranges from 0 to 14, moving from strongly acid to strongly alkaline, respectively, with the point 7 representing neutral.
Acid rain creates a wide variety of problems in the United States and abroad, however there are solutions to combat this growing international, ecological problem. This paper identifies the many causes of acid rain, highlights the impact of