1. The combustion products from burning pentane, C5H12, with pure oxygen in a stoichiometric ratio exit at 4400 R. Consider the dissociation of only CO2 and find the equilibrium mole fraction of CO.
2. Pure oxygen is heated from 77 F, 14.7 lbf/in.2, to 5300 F in a constant-volume container. Find the final pressure, composition, and heat transfer.
3. Assume the equilibrium mole fractions of oxygen and nitrogen are close to those in air. Find the equilibrium mole fraction for NO at 5400 R, 75 psia, disregarding dissociations.