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Please reply... i am uploading this question for 4th time please reply... please explain this quesion to me

Please reply... i am uploading this question for 4th time please reply... please explain this quesion to me

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Grade:10

1 Answers

AVR
25 Points
5 years ago
Consider the rxn X ->Y
The eqilibrium constant keq=k1/k=2=[Y]/[X]
Let the no. Of moles of y reacted to give x be a
So, 2=(3-a)/(1+a)
       a=1/3
 
Therefore, at equilibrium
[X]=4/3
[Y]=8/3
 
Hence, option (B) is correct

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