A mixture of ethane(C2H6) and ethene (C2H4)occupies 40 litre at 1.00 atm and at 400k. The mixture reacts completely with 130g of O2 to produce CO2 and H2O. Assuming ideal gas behaviour calculate the mole fractions of C2H4 and C2H6 in the mixture. Share with your friends Share 24 Akanksha C. answered this Dear Student, Regards 28 View Full Answer