For the reaction Co(s) + Ni 2+ (aq) Co 2+ (aq) + Ni(s), E cell =
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For the reaction Co(s) + Ni2+(aq) → Co2+(aq) + Ni(s), E°cell = 0.03 V. If cobalt metal is added to an aqueous solution in which [Ni2+] = 1.0 M,
(a) The reaction will not proceed in the forward direction at all;
(b) The displacement of Ni(s) from the will go to completion;
(c) The displacement of Ni(s) from the solution will proceed to a considerable extent, but the reaction will not go to completion;
(d) There is no way to predict how far the reaction will proceed.
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The correct answer is c The reaction Cos Ni2aq Co2aq Nis has a standard cell potential of 003 V This ...View the full answer
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Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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