18. If the cell is initially at standard-state conditions, which of the following statements is true?
Zn2+(aq) + 2e- ↔Zn(s); E° = -0.76 V
Cu2+(aq) + 2e- ↔Cu(s); E° = 0.34 V
A. Initially Kc = 2 x 10-37, and it decreases with time.
B. Initially Kc = 2 x 1037, and it does not change with time.
C. Initially Kc = 2 x 1037, and it decreases with time.
D. Initially Kc = 2 x 1037, and it increases with time.
E. Initially Kc = 2 x 10-37, and it increases with time.
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18. If the cell is initially at standard-state conditions, which of the following statements is true...
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