In the reactionAB (g) hArr A(g) + B (g)"at " 30^(@) C,K_(p)for the dissociation equilibrium is2*56 xx 10^(-2) atm. If the dissociation of AB is

In the reactionAB (g) hArr A(g) + B (g)"at " 30^(@) C,K_(p)for the dis

1.	In the reactionAB (g) hArr A(g) + B (g)"at " 30^(@) C,K_(p)for the dissociation equilibrium is2*56 xx 10^(-2) atm. If the dissociation of AB is
Answer» 0.87 0.13 `435 %` 0.06 Solution :`{:(AB (g),HARR,A(g),+,B (g) ), (1 "mole",,,,), (1-alpha,,alpha,,alpha" Total moles"1+alpha),("If P is total pressure,",,,,):}` `p_(AB)=(1-alpha)/(1+alpha) P,p_(A)= alpha/(1+alpha)P,p_(B)=alpha/(1+alpha)P` `K_(p)=(alpha^(2)P)/(1-alpha^(2))=alpha^(2)/(1-alpha)" " ( :'P=1 "atm")cong alpha^(2)` `alpha = sqrt(K_(p)) = sqrt (256 xx 10^(-2))=0.16, i.e., 16 % `