Natural gas containing 85% methane, 3% ethane, 3% benzene, 5% hydrogen and the rest water vapor is burnt with 20% excess air. Air contains 1.5% moist. a. Calculate the amount of air required for the combustion of natural gas (100 kmol) b. Calculate the composition of dry flue gas produced (kmol and vol%), assuming 100% complete combustion"

Answer rating: 100% (QA)

this point the heat Q in all problems and examples was either a given value or was obtained from the First Law relation However in various heat engines gas turbines and steam power plants the heat is ... View the full answer