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Be sure to answer all parts. The reaction 2A → B is second order in A...

Be sure to answer all parts. The reaction 2A → B is second order in A with a rate constant of 27.9 M−1 · s−1 at 25°C. (a) Starting with [A]0 = 0.00737 M, how long will it take for the concentration of A to drop to 0.00180 M? s (b) Calculate the half-life of the reaction for [A]0 = 0.00737M. s (c) Calculate the half-life of the reaction for [A]0 = 0.00207 M. s

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