Equilibrium constant, Kc for the reaction at
500 K is 0.061.
At a particular time, the analysis shows that composition of the reaction mixture is 3.0 mol L –1 N2, 2.0 mol L–1 H2 and 0.5 mol L–1 NH3. Is the reaction at equilibrium? If not in which direction does the reaction tend to proceed to reach equilibrium?