2. Consider the two half reactions shown below: CIO, (aq) + H₂O(1) + 2e CIO, (aq) + 2 OH (aq) Cd(OH), (s) + 2e → Cd(s) + 2 OH (aq) E = 0.36 V E = -0.81 V (A) Which species needs to be reduced, CIO, or Cd(OH)₂, in order to produce an spontaneous reaction? (B) Write the balanced overall reaction (based on the combination of the half reactions that result in a spontaneous reaction). (C) Calculate the standard Gibbs energy and the equilibrium constant, k at 25°C.

2. Consider the two half reactions shown below: CIO, (aq) + H₂O(1) + 2e CIO, (aq) + 2 OH (aq) Cd(OH), (s) + 2e → Cd(s) + 2 OH (aq) E = 0.36 V E = -0.81 V (A) Which species needs to be reduced, CIO, or Cd(OH)₂, in order to produce an spontaneous reaction? (B) Write the balanced overall reaction (based on the combination of the half reactions that result in a spontaneous reaction). (C) Calculate the standard Gibbs energy and the equilibrium constant, k at 25°C.

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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