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The rate of first order reaction A rarr ...

The rate of first order reaction `A rarr` Products, is`7.5xx10^-4` mole `litre^-1sec^-1`.If the concentration of A is `0.5` mole `litre-1`the rate constant is:

A

`3.75xx10^-4sec^-1`

B

`2.5xx10^-5sec^-1`

C

`1.5xx10^-3sec^-1`

D

`8.0xx10^-4sec^-1`

Text Solution

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The correct Answer is:
C
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