4(aq) + Oz(g) + 4H"(aq) → 2H;O + 2l;(s) c = 1.229 V -> O:(9) + 4H*(aq) + 4e" → 2H¿O (s) + 2e → 2{aq) e = 0.534 V 1. Calculate the standard cell voltage at 25°C. Answer 2. If the actual cell voltage is 0.531 V when the concentration of Oz is at 0.50 M pressure, and (1] = 0.20 M, calculate pH of the solution.

4(aq) + Oz(g) + 4H"(aq) → 2H;O + 2l;(s) c = 1.229 V -> O:(9) + 4H*(aq) + 4e" → 2H¿O (s) + 2e → 2{aq) e = 0.534 V 1. Calculate the standard cell voltage at 25°C. Answer 2. If the actual cell voltage is 0.531 V when the concentration of Oz is at 0.50 M pressure, and (1] = 0.20 M, calculate pH of the solution.

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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