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The half life period of a first order re...

The half life period of a first order reaction, A `to` Product is 10 minutes. In how much time is the concentration of A reduced to 10% of its original concentration?

A

10 minutes

B

33 minutes

C

90 minutes

D

70 minutes

Text Solution

Verified by Experts

The correct Answer is:
B
For `3t_(1//2)` concentration decreases to 12.5%
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