Chapter 18, Problem 35E

Which direction of the equilibrium ${\text{2NO}}_{\text{2}}\left(\text{g}\right)\rightleftharpoons {\text{N}}_{\text{2}}{\text{O}}_{\text{4}}\left(\text{g}\right)+59.0\text{kJ}$ will be favored if the system is cooled? Explain.