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At a given temperature ,k(1)=k(2) for th...

At a given temperature ,`k_(1)=k_(2)` for the reaction,
`A+BhArrC+D`
`If [(dx)/(dt)]=k_(1)[A][B]-k_(2)[C][D]` in which set o fthe concentration , the reaction ceases?

A

`{:("","[A]","[B]","[C]","[D]"),("(A)",0.1M,0.2M, 0.3M,0.4 M):}`

B

`{:("","[A]","[B]","[C]","[D]"),("(B)",0.4M,0.25M, 0.2M, 0.5M):}`

C

`{:("","[A]","[B]","[C]","[D]"),("(C)",0.2M, 0.2M, 0.3M, 0.2M):}`

D

`{:("","[A]","[B]","[C]","[D]"),("(D)",0.2M, 0.2M, 0.4M, 0.2M):}`

Text Solution

Verified by Experts

The correct Answer is:
B
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