CxHy+(x+y/4)O2kxCO2+(y/2)H2Odtd[CxHy]=Aexp(Ea/RuT)[CxHy]m[O2]n[=]gmol/cm3s, Toble 5.1 Single-slep reoctian rale peramelers for use with Eqn. 5.2 (Adepled from Ref. [9]) Using the single-step global mechanism given by Eqns. 5.1 and 5.2 for combustion of a hydrocarbon with air, compare the mass rates of fuel carbon conversion to CO2 for =1,P=1atm, and T=1600K for the following fuels: A. CH4 methane. B. C3H8 propane. C. C8H18-octane. Hint: Make sure that you include the nitrogen from the air in determining your reactants' concentrations. Also note the treatment of units given in the footnote to Table 5.1