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Half life

The rate cons...

Question

The rate constant for the first order reaction is 60 s^-1. How much time will it take to reduce the concentration of the reactant to 1/16th value?

A

4.6 x 10^-2 sec

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B

4.6 x 10^-4 sec

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C

4.6 x 10^-2 min

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D

5.1 x 10^-2 sec

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Solution

The correct option is A
4.6 x 10^-2 sec

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