The rate constant k for a certain reaction is measured at two different temperatures: temperature k 440.0 °C 2.6 x 1010 375.0 °C 6.7 x 10° Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E, for this reaction. Round your answer to 2 significant digits. kJ E = mol

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A: What is law of mass action and how it relate to Kc ?

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Q: range

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A: The value of Kc for given reaction is calculated by using formula as follows:- Kc = H22×S2H2S2 Now…