for the first order of reaction prove tha t=o.693/k.
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Answer:
Explanation:
Expression for a first order reaction is given by
K=( 2.303/k ) logRo/RT
When at t1/2
Rt = Ro/2
So
t1/2 =(2.303/K)log Ro/Ro/2
=( 2.303/K)log2
=( 2.303×0.3010)/K
= 0.693/K
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