Please correct answer and don't use hend raiting Calculate the standard free-energy change for the reaction at 25 °C.Refer to the list of standard reduction potentials.2 Au³ +(aq) + 3 Ni(s) 2 Au(s) + 3 Ni² +(aq)AG=

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Answered: Calculate the standard free-energy…

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 18.98QE

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For the reaction Cu2+(aq) + Zn(s) → Cu(s) + Zn2+ (aq), why can’t you generate electric current by placing a piece of copper metal and a piece of zinc metal in a solution containing CuCl2(aq) and ZnCl2(aq)?
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Calculate the standard free-energy change for the reaction at 25 °C. Refer to the list of standard reduction potentials. 2 Au³ +(aq) + 3 Ni(s) 2 Au(s) + 3 Ni² +(aq) AG=