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100 moles of a mixture containing 45.9 wt% methane and remainder propane are burned with 40%...

100 moles of a mixture containing 45.9 wt% methane and remainder propane are burned with 40% excess oxygen. There is 80% conversion of both methane and propane. Given MWs: CH4= 16, C3H8= 44, O2= 32, H2O = 18, CO2= 44

a) Balance the following reactions:____ CH4 + ____ O2 -->____ CO2+ ____ H2O

____ C3H8 + ____ O2--->____ CO2 + ____ H2O (I understand this and have it correct)

b) How many moles of O2 must be supplied for 80% conversion of both methane and propane?

c) What is the exit composition of the combustion reactor in mole percents?

PLEASE SHOW ALL WORK LEADING TO ALL CALCULATED VALUES

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