A solution contains the ions H + , Ag + , Pb 2 + , and Ba

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A solution contains the ions H+, Ag+, Pb2+, and Ba2+,

each at a concentration of 1.0 M.

(a) Which of these ions would be reduced first at the cathode during an electrolysis?

(b) After the first ion has been completely removed by electrolysis, which is the second ion to be reduced?

(c) Which, if any, of these ions cannot be reduced by the electrolysis of the aqueous solution?

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Chemistry Principles And Practice

ISBN: 9780534420123

3rd Edition

Authors: Daniel L. Reger, Scott R. Goode, David W. Ball

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