For the following three reactions (i), (ii) and (iii) equilibrium constants are given (i)CO_((g)) + H_2O_((g)) hArr CO_(2(g)) + H_(2(g)) , K_1 (ii)CO_(4(g)) + H_2O_((g)) hArr CO_((g)) + 3H_(2(g)) , K_2 (iii)CO_(4(g)) +2H_2O_((g))hArr CO_(2(g)) + 4H_(2(g)) , K_3 Which of the following relation is correct ?

For the following three reactions (i), (ii) and (iii) equilibrium cons

1.	For the following three reactions (i), (ii) and (iii) equilibrium constants are given (i)CO_((g)) + H_2O_((g)) hArr CO_(2(g)) + H_(2(g)) , K_1 (ii)CO_(4(g)) + H_2O_((g)) hArr CO_((g)) + 3H_(2(g)) , K_2 (iii)CO_(4(g)) +2H_2O_((g))hArr CO_(2(g)) + 4H_(2(g)) , K_3 Which of the following relation is correct ?
Answer» `K_3. K_2^3 = K_1^2` `K_1sqrtK_2=K_3` `K_2K_3=K_1` `K_3=K_1K_2` Solution :`CO_((G))+H_2O_((g))"" CO_(2(g)) + H_(2(g))` `K_1=([CO_2][H_2])/([CO][H_2O])`….(1) `CH_(4(g)) +H2O_((g)) hArr CO_((g)) + 3H_(2(g))`