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The rate law for a certain reaction is f...

The rate law for a certain reaction is found to be : Rate = k[A]`[B]^(2)` How will the rate of this reaction compare if the concentration of A is doubled and the concentration of B is halved ? The rate will :

A

remain the same.

B

be double the original rate.

C

be triple the original rate.

D

be one-half the original rate.

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The correct Answer is:
D
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