1. Consider the following reaction: CH;Br (aq) + OH (aq) → CH;OH(aq) + Br (aq) The rate law for this reaction is first order in CH3B and first order in OH". When [CH;Br] is 5.0 X 10³ M and [OH] is 0.120 M, the reaction rate at 303 K is 0.256 M/s. (a) (b) Calculate the rate constant Determine the unit of the rate constant

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