Contains the syllabus(organic,physical and inorganic chemistry),notes,guidelines and solutions of Msc Chemistry 1st year and 2nd year run by Tribhuvan University ,Institute of Science and Technolgy.Nepal.
Sunday, August 1, 2010
Super Acids
A superacid is an acid with an acidity greater than that of 100% pure sulfuric acid, which has a Hammett acidity function (H0) of −12. Commercially available superacids include Trifluoromethanesulfonic acid(CF3SO3H), also known as triflic acid, and Fluorosulfonic acid(FSO3H), both of which are about a thousand times stronger (i.e. have more negative H0 values) than sulfuric acid. The strongest superacids are prepared by the combination of two components, a strong Lewis acid and a strong Brønsted acid. The strongest known superacid is Fluoroantimonic acid.
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Acid and base
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