At 25°C,the Equilibrium Constant for the Following Reaction

question 19

Multiple Choice

At 25°C,the equilibrium constant for the following reaction,
Cu²⁺(aq) + Zn(s) → Cu(s) + Zn²⁺(aq) Is 1.9 × 10³⁷.
Calculate ΔG° for this reaction.(R = 8.31 × 10−³ kJ/K)

• A) −213 kJ
• B) −145 kJ
• C) −57.3 kJ
• D) +57.3 kJ
• E) +213 kJ

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