What Is the Ecell for the Following Cell at 25°C

question 39

Multiple Choice

What is the Ecell for the following cell at 25°C?
Pt ∣ Sn²⁺ (0.233 M) , Sn⁴⁺ (1.05 M) || Ag+ (2.22 × 10^-2 M) ∣ Ag
Ag⁺ + e- → Ag(s)   E° = 0.800 V
Sn⁴⁺ + 2 e- → Sn²⁺   E° = 0.154 V

• A) 0.763 V
• B) 0.529 V
• C) 0.412 V
• D) 0.680 V
• E) 0.578 V

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