When the Cu²+ concentration is 4.28x104 M, the observed cell potential at 298K for an electrochemical cell with the followingreaction is 0.999V. What is the Zn2+ concentration?Cu2+ (aq) + Zn(s) Cu(s) + Zn²+ (aq)Answer:M Use theWhen the Cu²+ concentration is 1.06 M, the observed cell potential at 298 K for an electrochemical cell with the following reactionis 1,192 V. What is the Zn²+ concentration?Cu²+ (aq) + Zn(s)→ Cu(s) + Zn²+ (aq)Cu²+ (aq) +2e Cu(s) EZn²+ (aq) +2e → Zn(s) Eredred[Zn²+]M=0.337 V=-0.763 V

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When the Cu²+ concentration is 4.28x104 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 0.999V. What is the Zn²+ concentration? Cu2+ (aq) + Zn(s) Cu(s) + Zn² (aq) Answer: M

When the Cu²+ concentration is 4.28x104 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 0.999V. What is the Zn²+ concentration? Cu2+ (aq) + Zn(s) Cu(s) + Zn² (aq) Answer: M

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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