Multiple Choice
Determine E°cell for the reaction:
Pb(s) + Zn2+(aq) → Pb2+(aq) + Zn(s) .
The half reactions are:
Pb2+(aq) + 2 e- → Pb(s) E° = -0.125 V
Zn2+(aq) + 2 e- → Zn(s) E° = -0.763 V
A) 0.638 V
B) -0.638 V
C) 0.888 V
D) -1.276 V
E) -0.888 V
Correct Answer:
Verified
Correct Answer:
Verified
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