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A decomposition reaction is found to follow first order kinetics. The rate constant at 298K is 4.27x 1012s1 and at 698K is found to be

A decomposition reaction is found to follow first order kinetics. The rate constant at 298K is 4.27x 1012s1 and at 698K is found to be 7.87106s1. Determine the activation enerry for this reaction in kJ/mol

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