Calculate the Equilibrium Constant,K,at 25°C for the Galvanic Cell Reaction

question 19

Multiple Choice

Calculate the equilibrium constant,K,at 25°C for the galvanic cell reaction shown below: 8 H⁺(aq) + 5 Fe²⁺(aq) + MnO₄^-(aq) → Mn²⁺(aq) + 5 Fe³⁺(aq) + 4 H₂O(l) E° = +0.74 V

• A)3.2 × 10^-59
• B)3.2 × 10^-10
• C)3.2 × 10¹⁰
• D)3.2 × 10⁶²

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