A coal from Colorado which has an ultimate analysis (by mass) of 79.61 percent C, 4.66 percent H2, 4.76 percent O₂, 1.83 percent N₂, 0.52 percent S, and 8.62 percent ash (non combustibles) is burned in an industrial boiler with 10 percent excess air. The temperature and pressure in the smokestack are 50°C and 1 atm, respectively. Calculate the fraction of the water in the combustion products that is liquid and the fraction that is vapor.