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JEE Main 2022 Chemistry question

ChemistryChemical KineticsJEE Main 2022

Catalyst A reduces the activation energy for a reaction by 10 kJ at 300 K. The ratio of rate constants, is . The value of x is . [nearest integer] [Assume that the pre-exponential factor is same in both the cases Given R = 8.31 J ]

Answer: 4

Solution

From the Arrhenius equation, = − $')/RT = (10

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Question ID VK-025251