STANDARD Chemistry Equilibrium Constant MCQ Question
A reaction attains equilibrium state under standard conditions, then what is incorrect for this
Equilibrium constant K = 0
Equilibrium constant K = 1
G° = 0 and ΔH° = TAS°
G = 0 and ΔH = TAS
Correct Answer
Detailed Explanation
G° = 0 at equilibrium under standard state. Also, at equilibrium, ΔG = 0. H° − TAS° = 0. Also, ΔG° = 2.303 RT log K. K = 1 when ΔG° = 0.
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