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The half-life of a first-order reaction ...

The half-life of a first-order reaction is `1.5` hours. How much time is needed for `94%` of the reactant to change to product?

A

`0.13` hours

B

`6.1` hours

C

`2.3` hours

D

36 hours

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The correct Answer is:
B
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GRB PUBLICATION-CHEMICAL KINETICS-C. Integrated Rate Laws
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