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For a reaction H(2(g))+I(2(g))rArr2HI((g...

For a reaction `H_(2(g))+I_(2(g))rArr2HI_((g))at 721^(@)C` the value of equilibrium constant is 50 . If 0.5 moles each of `H_(2)` & `I(2)` is added to the system the value of equilibrium constant will be .

A

100

B

25

C

50

D

200

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