What is the Ecell for the following cell at 25 °C?
Pt(s) ∣ Sn2+ (aq,0.233 M) ,Sn4+ (aq,1.05 M)
Ag+ (aq,2.22 × 10-2 M) ∣ Ag(s)
Ag+(aq) + e- → Ag(s) E° = 0.800 V
Sn4+(aq) + 2 e- → Sn2+(aq) E° = 0.154 V
A) 0.763 V
B) 0.529 V
C) 0.412 V
D) 0.680 V
E) 0.578 V
Correct Answer:
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