The Equilibrium Constant K_P at 427°C for the Reaction N₂(g)

question 123

Multiple Choice

The equilibrium constant K_P at 427°C for the reaction N₂(g) + 3H₂(g) 2NH₃(g) is 9.4 × 10^-5. What is ΔG° for the reaction under these conditions? (R = 8.314 J/K • mol)

• A) -33 kJ/mol
• B) -54 kJ/mol
• C) 54 kJ/mol
• D) 33 kJ/mol
• E) 1.3 J/mol

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