NEET 2026 Chemistry question

ChemistryChemical KineticsNEET 2026

Given below is an expression for the rate constant of a first-order reaction occurring at a certain temperature, T (K).

k = 14.34 -

The energy of activation in kcal mol for the reaction is : (Given: k in s, R = 1.987 cal mol K)

Answer: (1)

Solution

Arrhenius equation: . Comparing with the given expression, K. cal

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Question ID VK-104892