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MHT CET 2026 Chemistry question

ChemistryChemical KineticsMHT CET 2026

The rate constant for a first order reaction is 60 s. How much time will it take to reduce the concentration of the reactant to 1/20 of its initial value?

Answer: (C)

Solution

For a first order reaction . Here , so \dfrac{2.303}{60}$ 20 = =

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Question ID VK-096231