Determine the equilibrium constant for the following reaction at 298 K. N₂(g)+ O₂(g)→ 2 NO(g)ΔG° = 173.3 kJ

Name: Determine the equilibrium constant for the following reaction at 298 K. N 2 (g)+ O 2 (g)→ 2 NO(g)ΔG° = 173.3 kJ
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Question

Quizplus · Accepted Answer

Since ΔG° is known, we can use the equation ΔG° = -RT ln(K) to calculate the equilibrium constant K. Rearranging the equation, we get K = e^(-ΔG°/RT). Plugging in the values, we get K = e^(-173300/8.314x298) = 4.19 x 10^-31. Therefore, the best choice is B.

Determine the Equilibrium Constant for the Following Reaction at 298