The rate constants for the first order reaction 2 A • 2 B + C were found at different temperatures (below). What is the activation energy for this reaction in kJ/mol? T1 = 11.6 °C k1 = 0.35 T2 = 48.6 °C k2 = 7.1 Report your answer to the nearest whole number. -E. k = Ae k2 In k1 - Eal 1 RT -- R T2

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