A first order reaction has a rate constant of 0.0541 s-1 at 25 ˚C. What is the half-life for this reaction? | Kinetics

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Question

A first order reaction has a rate constant of 0.0541 s^-1 at 25 ˚C. What is the half-life for this reaction?

18.5 s

12.8 s

✓ Correct

0.0781 s

0.0375 s

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