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Determine E°cell for the Reaction: 2 Ag + Mg2+ →

Question 31

Multiple Choice

Determine E°cell for the reaction: 2 Ag + Mg2+ → 2 Ag+ + Mg. The half reactions are: Mg2+(aq) + 2 e- → Mg(s) E° = -2.356 V
Ag+(aq) + e- → Ag(s) E° = 0.800 V


A) 0.756 V
B) -0.756 V
C) 3.156 V
D) -3.156 V
E) 1.556 V

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