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The total pressure at equilibrium of the...

The total pressure at equilibrium of the reaction, `XY(g)hArrX(g)+Y(g)` is P . If the equilibrium constant for the reaction is `K_p` and `K_p=P/8`, then the percent dissociation of XY is

A

0.3049

B

0.3333

C

0.419

D

0.1926

Text Solution

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The correct Answer is:
B
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