One thousand mol/h of n-butane is fed to a combustion unit and burned with 15.0% excess dry air. The fractional conversion of the imiting reactant is 80.0% and the selectivity of CO2 to CO is 10:1. Calculate the molar flow rates of all components of the flue gas. NC H10 200 mol/h nco = i mol/h no2 = i 7475 mol/h ,0 i mol/h ncoz = i mol/h NN2 28120.2 mo/h