State what is the rate constant of a first-order reaction

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Please show your work, and I will rate you! TWO PART QUESTION A)What is the rate constant of a first-order reaction that takes 277seconds for the reactant concentration to drop to half of its initial value B)A certain first-order reaction has a rate constant of 2.90×10^?3 s^-1 . How long will it take for the reactant concentration to drop to 1/8 of its initial value?

Reference no: EM13157948

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State what is the rate constant of a first-order reaction : Please show your work, and I will rate you! TWO PART QUESTION A)What is the rate constant of a first-order reaction that takes 277seconds for the reactant concentration to drop to half of its initial value

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