Consider the reaction #N_2(g) + 3H_2(g) rightleftharpoons 2NH_3(g)#. What is the effect of decreasing the volume on the combined gas?
In this scenario,
This is one of the few ways we would manipulate this equilibrium in that the product is condensable (i.e. we could condense it out on a cold finger), but the reactant gases are non-condensable. What is the significance of this ammonia production to humanity?