A Galvanic cell was constructed based on the following two reduction half reactions: O2(g) + 4H+(aq) + 4e- → 2H2O(l) E0red = +1.23 V Al3+(aq) + 3e- → Al(s) E0red = -1.66 V Answer the following questions: a) Write a balanced equation that describes the cell, ensuring that E0cell > 0 V. b) Calculate E0cell for this cell.
A Galvanic cell was constructed based on the following two reduction half reactions: O2(g) + 4H+(aq) + 4e- → 2H2O(l) E0red = +1.23 V Al3+(aq) + 3e- → Al(s) E0red = -1.66 V Answer the following questions: a) Write a balanced equation that describes the cell, ensuring that E0cell > 0 V. b) Calculate E0cell for this cell.
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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A Galvanic cell was constructed based on the following two reduction half reactions:
O2(g) + 4H+(aq) + 4e- → 2H2O(l) E0red = +1.23 V
Al3+(aq) + 3e- → Al(s) E0red = -1.66 V
Answer the following questions:
a) Write a balanced equation that describes the cell, ensuring that E0cell > 0 V.
b) Calculate E0cell for this cell.
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