Chemistry - Chemical Equilibrium Question with Solution | TestHub

Consider the reaction ${\mathrm{N}}_2(\mathrm{g})+3{\mathrm{H}}_2(\mathrm{g})\rightleftharpoons 2{\mathrm{NH}}_3(\mathrm{g})$ The equilibrium constant of the above reaction is ${\mathrm{K}}_{\mathrm{P}}$. If pure ammonia is left to dissociate, the partial pressure of ammonia at equilibrium is given by (Assume that ${\mathrm{P}}_{{\mathrm{NH}}_3}<<{\mathrm{P}}_{\text{total }}$ at equilibrium)