Carbon monoxide and water vapor, each at
180 Torr, were introduced into a 250 mL container. When the mixture reached equilibrium at 740◦C, the partial pressure of CO2(g)
was 98 Torr. What is the value of K for the
equilibrium
CO(g) + H2O(g) ⇀↽ CO2(g) + H2(g)