Determine the Equilibrium Constant at 25°C for the Reaction Zn

question 84

Multiple Choice

Determine the equilibrium constant at 25°C for the reaction Zn + Ni²⁺  Zn²⁺ + Ni
Zn²⁺ + 2e^-  Zn
E° = -0.76 V
Ni^-2+ + 2e^-  Ni
E° = -0.23 V

• A) 4.1  10³
• B) 9.3  10⁸
• C) 8.6  10¹⁷
• D) 6.4  10^-6
• E) none of these

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