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QUESTION 9 1 mole of carbon monoxide (CO) is burned with 10 moles of air in an atmospheric adiabatic reactor. Calculate the adiabatic temperature of the reactor if the reactants are fed at 25C and the combustion is complete. Assume that air is a mixture of oxygen (21 mol%) and nitrogen (79 mol%). O 640 C O 740 C O 840 "C O 940 "C O 1040 C