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The equilibrium constant for the reactio...

The equilibrium constant for the reaction, `A+B hArr C+D` is `2.85` at room temperature and `1.4xx10^(-2)` at `698 K`. This shows that the forward reaction is

A

Exothermic

B

Endothermic

C

Unpredictable

D

There is no relationship between `DeltaH` and `K`.

Text Solution

Verified by Experts

The correct Answer is:
A
Because equilibrium constant decreases on increasing temperature
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