Calculate 0 and 1 for (a) Acetic acid in a solution with a pH of
Question:
Calculate α0 and α1 for
(a) Acetic acid in a solution with a pH of 5.320.
(b) Picric acid in a solution with a pH of 1.750.
(c) Hypochlorous acid in a solution with a pH of 7.00.
(d) Hydroxylamine acid in a solution with a pH of 5.54.
(e) Piperidine in a solution with a pH of 10.08.
Step by Step Answer:
Fundamentals Of Analytical Chemistry
ISBN: 9780357450390
10th Edition
Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch
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A substance that alters color in solution over a constrained range of pH values is known as a pH indicator or acid-base indicator. The indicator chemical just needs to alter color slightly in order to be noticed. Indicators work on the basis that they react with water to produce the hydrogen cation H+ or hydronium ion H3O+. The indicator molecule\\\'s color changes as a result of the reaction. Since indicators have distinct color ranges for color change, they can occasionally be combined to provide color changes over a wider pH range.
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