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Hi everyone, would you help me understand how to set up the resolution of this exercise:
"Calculate the composition of a gaseous mixture of C3H8 and C4H10 and the excess combustion air knowing that the flue gas has the following composition:
CO2: 10.76%, H2O: 13.75%, O2: 1.76%, N2: 73.73%."
I don't have the result. Thank you all.
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