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Determine Ecell at 25°C for the Following Reaction at 25°C

Question 60

Multiple Choice

Determine Ecell at 25°C for the following reaction at 25°C: Al ∣ Al3+(0.435 M) || Sn2+(2.12 × 10-3 M) ∣ Sn
3 Sn2+ + 2 Al(s) → 2 Al3+ + 3 Sn(s)
Al3+ + 3 e- → Al(s)   E° = -1.676 V
Sn2+ + 2 e- → Sn(s)   E° = -0.137 V


A) 1.227 V
B) 1.611 V
C) 1.562 V
D) 1.487 V
E) 1.467 V

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