The compounds A and B are mixed in equimolar proportion to from the products, A+B harr C+D. At equilibrium, one third of A and B are consumed. The equilibrium constant for the reaction is

The compounds A and B are mixed in equimolar proportion to from the pr

1.	The compounds A and B are mixed in equimolar proportion to from the products, A+B harr C+D. At equilibrium, one third of A and B are consumed. The equilibrium constant for the reaction is
Answer» 0.5 4 2.5 0.25 Solution : `K_(C)=((a)/(3) XX (a)/(3))/((2a)/(3) xx (2a)/(3))=(1)/(4)`