Principles of Instrumental Analysis
7th Edition
ISBN: 9781305577213
Author: Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher: Cengage Learning
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Textbook Question
Chapter 24, Problem 24.5QAP
What cathode potential (versus SCE) would be required to lower the total Hg(II) concentration of the following solutions to 1.00 × 10-6 M (assume reaction product in each case is elemental Hg):
(a) an aqueous solution of Hg2+?
(b) a solution with an equilibrium SCN- concentration of 0.100 M?
Hg2+ + 2SCN-
c) a solution with an equilibrium Br- concentration of 0.100 M?
HgBr42++ 2e-
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Principles of Instrumental Analysis
Ch. 24 - Prob. 24.1QAPCh. 24 - Calculate the minimum difference in standard...Ch. 24 - Prob. 24.3QAPCh. 24 - Halide ions can he deposited at a silver anode,...Ch. 24 - What cathode potential (versus SCE) would be...Ch. 24 - Calculate the Lime required for a constant current...Ch. 24 - Calculate the time required for a constant current...Ch. 24 - Prob. 24.8QAPCh. 24 - Prob. 24.9QAPCh. 24 - A 0.0712-g sample of a purified organic acid was...
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