Ered° for Ni2+ (aq, 1 M) + 2e → Ni(s) is -0.23 V. What is the standard reduction potential for I,(s) + 2e→ 21(aq) if the standard cell potential for Ni(s) + I,(s) → Ni?*(aq) + 21(aq) is +0.77 V? А. 1.00 V В. О.54 V C. -0.54 V D. -1.00 V

Ered° for Ni2+ (aq, 1 M) + 2e → Ni(s) is -0.23 V. What is the standard reduction potential for I,(s) + 2e→ 21(aq) if the standard cell potential for Ni(s) + I,(s) → Ni?*(aq) + 21(aq) is +0.77 V? А. 1.00 V В. О.54 V C. -0.54 V D. -1.00 V

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Epea° for Ni2+ (aq, 1 M) + 2e → Ni(s) is -0.23 V. What is the standard
reduction potential for I,(s) + 2e→ 21(aq) if the standard cell potential for
Ni(s) + 1,(s) → Ni2*(aq) + 21(aq)
is +0.77 V?
A. 1.00 V
B. 0.54 V
C. -0.54 V
P. -1,00 Y

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