A Voltaic Cell Is Based Upon the Following Overall Reaction

question 32

Multiple Choice

A voltaic cell is based upon the following overall reaction: 2Ag⁺(aq) + Sn(s) → 2Ag(s) + Sn²⁺(aq) Where E° = +0.940 V.Calculate the equilibrium constant at 25°C? (R = 8.31 J/K⋅mol,F = 96480 C/mol e−)

• A) 6.1 × 10¹²
• B) 8.0 × 10¹⁵
• C) 1.6 × 10²³
• D) 6.5 × 10³¹
• E) 9.1 × 10⁴³

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