The Standard Free Energy Change for a Chemical Reaction Is

question 32

Multiple Choice

The standard free energy change for a chemical reaction is +13.3 kJ/mol.Which of the following is the equilibrium constant for the reaction at 125 °C? (R = 8.314 J/K⋅mol)

• A) 2.8 × 10^-6
• B) 2.0 × 10^-5
• C) 4.7 × 10^-3
• D) 1.8 × 10^-2
• E) 2.1 × 10²

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