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The rate constant of a first order react...

The rate constant of a first order reaction is `k =7.39 xx 10^(-5) " s"^(-1)`. Find the half-life of the reaction.

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If `t_(1/2)=0.93/K=0.693/(7.39xx10^-5)=(0.693xx10^5)/7.39=9.35xx10^3sec.`
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