A solution is 0.0350 M in BiO + and 0.0250 M in Co 2+ and has a
Question:
A solution is 0.0350 M in BiO+ and 0.0250 M in Co2+ and has a pH of 2.50.
(a) What is the concentration of the more easily reduced cation at the onset of deposition of the less reducible one?
(b) What is the potential of the cathode when the concentration of the more easily reduced species is 1.00 x 10-6 M?
(c) Can we achieve a quantitative separation based on your results in (a) and (b) above?
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Related Book For
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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