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For the reaction : 2A+Bto3C+D Which of...

For the reaction : 2A+B`to`3C+D
Which of the following does not express the reaction rate:-

A

`-(d[C])/(3dt)`

B

`-(d[B])/(dt)`

C

`-(d[D])/(dt)`

D

`-(d[A])/(2dt)`

Text Solution

Verified by Experts

The correct Answer is:
A
for the reactions ,
`2A+B to 3C+D`
the reaction rate is written as follows :
the reacton rate with respect to `A=-(1)/(2)(d[A])/(dt)`
the reaction rate with respect to `B=-(d[C])/(dt)`
the reaction rate with respect to `C=+(1)/(3)(d[C])/(dt)`
the reaction rate with respect to `D=(d[D])/(dt)`
hence the answer (a) not correct expression to repesent the rate of the reaction .
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