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JEE Main202229 Jun 2022Evening ShiftChemistryChemical KineticsActual

The equation k = 6 . 5 × 10 12 s - 1 e - 26000 K / T is followed for the decomposition of compound A . The activation energy for the reaction is ____ KJ mol - 1 . [nearest integer] (Given: R = 8 . 314 J K - 1 mol - 1 )

Correct answer

0

Step-by-step solution

K = Ae - E a / RT = 6 . 5 × 10 12   s - 1 e - 26000   K / T Ea 8 . 314 = 26000 Ea = 216 . 164   kJ / mol . Hence,the activation energy of the given reaction is 216 KJ   mol - 1

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