100 moles of ethane (C ₂ H ₆ ) are burned with 50% excess air. The percentage conversion of the ethane is 90%; of the ethane burned, 25% reacts to form CO and the balance reacts to form CO ₂ . Calculate the molar composition of the stack gas on a dry basis and the mole ratio of water to dry stack gas.

Answer rating: 100% (QA)

Basis 100 mol C 2 H 6 Fed Notes 1 Since no product stream mole fractions are known subsequent calcul... View the full answer