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The equilibrium constant of a reaction a...

The equilibrium constant of a reaction at 298 K is `5 xx 10^(-3)` and at 1000 K is `2 xx 10^(-5)` What is the sign of `triangleH` for the reaction.

A

DH is +ve

B

DH is -ve

C

DH=0

D

DH is +ve

Text Solution

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The correct Answer is:
B
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NARAYNA-CHEMICAL EQUILIBRIUM-Exercise -I (C.W.)
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