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Rate law for the reaction A + B to ...

Rate law for the reaction `A + B to ` product is rate `=K [A]^(2) [B].` What is the rate of reaction at a given temperature is `0.22Ms^(-1)` , when [A]=1 M and [B]=0.25 M?

A

`3.52 M^(-2) S^(-1)`

B

`0.88 M^(-2) S^(-1)`

C

`1.136 M^(-2) S^(-1)`

D

`0.05M^(-2) S^(-1)`

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The correct Answer is:
B
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