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Energy of activation of the uncatalyzed reaction

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Reference no: EM132251980

A reaction proceeds with ? H = -50 kJ/mol. The energy of activation of the uncatalyzed reaction is 90 kJ/mol, whereas i t is 50 kJ/mol for the catalyzed reaction. How many times faster is the catalyzed reaction than the uncatalyzed reaction at 25°C? Express your answer in scientific notation to two significant figures.

Reference no: EM132251980

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