For the half-cell reaction V 3+ (aq) + e - V 2+ (aq), E = -0.255

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For the half-cell reaction V3+(aq) + e- → V2+(aq), E° = -0.255 V. If excess Ni(s) is added to a solution in which [V3+(aq)] = 0.500 M, what will be the concentration of Ni2+(aq) when the equilibrium is reached at 298 K?

Ni(s) + 2 V+ (aq) = Ni+ (aq) + 2 V+ (aq)

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General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

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