7. The initial concentrations of each of the gases in the following reaction are [0] = 0.5mol/L, [N2] = 0.5mol/L, and [NO] = 0.7mol/L. If the equilibrium constant K is 45.5,
determine if the reaction is at equilibrium. If it is not at equilibrium, determine the
equilibrium concentrations of all three gases. The reaction is in a 2.0L closed reaction
vessel.
(9 marks)
N2(e) + O2
218)
2 NOR)