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Two I-order reaction have half-lives in ...

Two I-order reaction have half-lives in the ratio `3:2`.Calculate the ratio of time intervals `t_(1),t_(2)`. Where `t_(1)` is the time period for `25%` completion of the first reaction and `t_(2)`, for `75%` completion of the second reaction.

A

`0.311:1`

B

`0.420:1`

C

`0.273:1`

D

`0.199:1`

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The correct Answer is:
A
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