For AtoB, a first order reaction, k=10^(...

For `AtoB`, a first order reaction, `k=10^(-2)"min"^(-1)`. If initial concentration of A is 1M, rate of the reaction after 2.31 hrs will be `("in M-min"^(-1))`

A

`2.5xx10^(-4)`

B

`5xx10^(-3)`

C

`2.5xx10^(-1)`

D

`2.5xx10^(-3)`

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The correct Answer is:

D

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