The compunds A and B are mixed to form the products A + B= C + D. At equilibrium 1/3 of A and B are Consumed. The equilibrium constant for the react is Share with your friends Share 0 Gaurav Singh answered this Dear Student Regards 0 View Full Answer Janhavi Shedge answered this A. + B = C + D 2/3 2/3. 1/3 1/3 are the concentrations respectively. K = [C][D]/[A][B] K = (1/3*1/3)/(2/3*2/3) K =1/4 =0.25 0