Consider the equilibrium system: N
2O
4(g)

2 NO
2(g) for which
Kp = 0.1134 at 25 °C and Δ
rH° = 58.03 kJ/mol. Assuming that the total pressure inside the container is 1.00 atm at equilibrium and that initially only N
2O
4 was present inside the container, compute
PN2O4 at equilibrium.
◦ 0.398 atm
◦ 0.113 atm
◦ 0.602 atm
◦ 0.285 atm
◦ 0.715 atm