Question

The half life period for first order reaction is 69.3s then its rate constant is?

Answer 1

1/100

Is answer

Of this question

Answer 2

Given half life period = 69.3 seconds

and for a first order reaction

and for a first order reaction K = 0.693/half life time

K = 0.693/69.3

K = 0.01 per second

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