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50% of a reaction is completed in 16 min...

`50%` of a reaction is completed in 16 minutes. What fraction of the reaction would occur in 32 minutes ? Given that reaction follow first order reaction.

A

`1//2`

B

`1//4`

C

`1//8`

D

`3//4`

Text Solution

Verified by Experts

The correct Answer is:
D
`t_(1//2)` is 16 Min .
`therefore 32` Min is equal to two half lifes.
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