1.

For the reaction `:` `" "2A+B hArr 3C` at `298 K, K_(c)=49` A `3L` vessel contains 2,1 and 3 molesof `A, B` and `C` respectively. The reaction at the same temperatureA. (A) must proceed in forward directionB. (B) must proceed in backward directionC. (C) must be equilibriumD. (D) can not be predicted

Answer» Correct Answer - A
`Q=([C])^(3)/([A]^(2)[B])=(3//3)^(3)/((2//3)^(2)(1//3))=6.75`
`QltK_(C)`
The reaction will proceed in forward direction to attain equilibrium.


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