What is the rate constant of backward reaction? | Chemical Kinetics — Chem-Mantra | Chem-Mantra

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What is the rate constant of backward reaction? — Chemical Kinetics Chemistry Question

Question

What is the rate constant of backward reaction?

Answer: B

💡 Solution & Explanation

From the equilibrium relation, K_b = 2K_f. So, K_b = 2 × 2.31 × 10^-2 = 4.62 × 10^-2 min^-1. Therefore, correct answer is B.

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