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Two first order reaction have half-life ...

Two first order reaction have half-life in the ratio `3:2`. Calculate the ratio of time intervals `t_(1):t_(2)`. The time `t_(1)` and `t_(2)` are the time period for `25%` and `75%` completion for the first and second reaction respectively:

A

`0.311:1`

B

`0.420:1`

C

`0.273:1`

D

`0.119:1`

Text Solution

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The correct Answer is:
A
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