The rate constant for a zero order react...

The rate constant for a zero order reaction is `2xx10^(-2) mol L^(-1)sec^(-1)`. If the concentration of the reactant after `25` sec is `0.5M`, the initial concentration must have been

A

`0.5M`

B

`1.25M`

C

`12.5M`

D

`1.0M`

Text Solution

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The correct Answer is:

A

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