Catalyst A reduces the activation energy for a reaction by 10 kJ mol⁻¹ at 300 K. The ratio of rate constants, (^(k)T, Catalysed)/(^(k)T, Uncatalysed) is eˣ. The value of x is _ _ _ _ _ _. [nearest integer] [Assume that the pre-exponential factor is same in both the cases. Given R = 8.31 J K⁻¹ mol⁻¹]

Chemical Kinetics: JEE Main 2022 Chemistry question

JEE Main 2022 · 26 Jun, Evening shift · Q6

JEE Main 202226 Jun, Evening shiftChemistryMediumChemical Kinetics62× since 2002

Catalyst A reduces the activation energy for a reaction by 10 kJ mol^

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1 at 300 K. The ratio of rate constants,

{{{}^kT,\,Catalysed} \over {{}^kT,\,Uncatalysed}}

is e^x. The value of x is ___________. [nearest integer] [Assume that the pre-exponential factor is same in both the cases. Given R = 8.31 J K^

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1 mol^

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Your answerType your answer. Integers and decimals are accepted.

JEE Main 2022 Chemical Kinetics Question with Answer (26 Jun Evening shift, Q6) | JEE Arc