The burning of pure ethane with dry air gives a stack gas which analyzes 9.92% CO2. The stack gases leave at 745 mm Hg. Assuming complete combustion, determine: a) % excess air (Ans: 29.97%) b) Complete Orsat analysis of stack gas (Ans: 5.2%O2, 84.88% N2) c) Dew point of stack gas (Ans:50.86oC)

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