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The rate constant of a certain reaction is known to obey the Arthenius equation, and to have an activation energy Ea=68,0kJ/moL. If the rate constant

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The rate constant of a certain reaction is known to obey the Arthenius equation, and to have an activation energy Ea=68,0kJ/moL. If the rate constant of this reaction is 0.0017M1+s1 at 5.0C, what will the rate constant be at 45.0C ? Round your answer to 2 significant digits

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