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CO2 and 0.5357 kmol of CO are obtained when propane is completely burned with 17.24 kmol air, determine the following: (i) The mass of

CO2 and 0.5357 kmol of CO are obtained when propane is completely burned with 17.24 kmol air, determine the following: (i) The mass of propane burnt in kg (ii) The percent excess air (iii) Supplied nitrogen (iv) The composition of flue gas in %mole (v) Give two methods of expressing the composition of mixtures and solution with corresponding formula

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