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A substance reacts with initial concentr...

A substance reacts with initial concentration of a mol `dm^(-3)` accroding to zero order kinetics. The time it takes for the completion of the reaction is : (k = rate constant)

A

`(k)/(a)`

B

`(a)/(2k)`

C

`(a)/(k)`

D

`(2k)/(a)`

Text Solution

Verified by Experts

The correct Answer is:
C
`x=kxxt`
`t=(x)/(y)`
Time for completion of reaction ( when x=a), i.e., `t=(a)/(k)`
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