4. A cell uses the following reaction:a.Zn (s) + 2 H* (aq) → Zn²* (aq) + H2 (g)(a) Determine the emf of the cell under standard conditions.(b) When PH,=1.0 atm and [Zn²*] = 1.0 M, the cell potential is 0.560 V. Determine the concentration ofH* in the cathode compartment.Zn2“(aq) + 2e¯ → Zn(s)-0.7632H*(aq) + 2e¯ –→ H2(g)b.

Answered: Image /qna-images/answer/e68a44e6-5af2-49ef-89d9-62e6427eae3d.jpg

4. A cell uses the following reaction: a. Zn (s) + 2 H* (aq) → Zn²* (aq) + H2 (g) (a) Determine the emf of the cell under standard conditions. (b) When PH,= 1.0 atm and [Zn2+] = 1.0 M, the cell potential is 0.560 V. Determine the concentration of H* in the cathode compartment. Zn2*(aq) + 2e → Zn(s) -0.763 2H*(aq) + 2e¯ → H2(g) b.

4. A cell uses the following reaction: a. Zn (s) + 2 H* (aq) → Zn²* (aq) + H2 (g) (a) Determine the emf of the cell under standard conditions. (b) When PH,= 1.0 atm and [Zn2+] = 1.0 M, the cell potential is 0.560 V. Determine the concentration of H* in the cathode compartment. Zn2(aq) + 2e → Zn(s) -0.763 2H(aq) + 2e¯ → H2(g) b.

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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