Consider the Equilibrium System: N₂O₄(g) ⇌ 2 NO₂(g) for Which

Consider the equilibrium system: N₂O₄(g) ⇌ 2 NO₂(g) for which Kp = 0.1134 at 25°C and ΔH°rxn = 58.03 kJ/mol. Assume that 1 mole of N₂O₄ and 2 moles of NO₂ are introduced into a 5.0 liter container. What will be the equilibrium value of [N₂O₄]?

A) 0.928 M
B) 0.0822 M
C) 0.358 M
D) 0.379 M
E) 0.042 M