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The half life period of a first reaction...

The half life period of a first reaction is 1 min 40 seconds. Calulate its constant

A

`6.93xx10^(-3) "min"^(-1)`

B

`6.93xx10^(-3) "sec"^(-1)`

C

`6.93xx10^(-3) sec`

D

`6.93xx10^(-3) sec`

Text Solution

Verified by Experts

`k=(0.693)/(t_(1//2))=(0.693)/(100)=6.93xx10^(-3) sec^(-1)`
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