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The rate for the 1^(st) order rea...

The rate for the `1^(st)` order reaction is `0.69 xx10^(-2) mol L^(-1) min ^(-1)` and the initial concentration is 0.2 mol `L^(-1)` . The half life period is ____.

A

1205 s

B

`0.33s`

C

600s

D

1s

Text Solution

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The correct Answer is:
A
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