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Chemistry, 26.07.2019 21:20 jhitotw

Process mass and energy balances propane (c3hs) is burned with excess air to ensure complete combustion. 55 kg of carbon dioxide (co2) and 15 kg of carbon monoxide (co) are obtained when propane is completely burned with 500 kg of air. determine the following: 1) (a) the mass of propane burnt in kg. (b) the percent of excess air. (c) the molar composition of flue gas.

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