In the reaction X_((g))+ Y_((g)) hArr 2Z_((g)),2 moles of X, I mole of Y and I mole of Z are placed in a 10 lit vessel and allowed to reach equilibrium. If final concentration of Z is 0.2 M, then K_(c). for the given reaction is

In the reaction X_((g))+ Y_((g)) hArr 2Z_((g)),2 moles of X, I mole of

1.	In the reaction X_((g))+ Y_((g)) hArr 2Z_((g)),2 moles of X, I mole of Y and I mole of Z are placed in a 10 lit vessel and allowed to reach equilibrium. If final concentration of Z is 0.2 M, then K_(c). for the given reaction is
Answer» 1.6 `(80)/(3)` `(16)/(3)` `(3)/(16)` SOLUTION : but `(Z) = 1+alpha=0.2, alpha=0.8` `K_(C)=(((1+alpha)/(10))^(2))/(((2-2)/(10))((1-alpha)/(10)))=(16)/(3)`