1. Calculate the theoretical oxygen for the combustion of 200 moles of a mixture containing 30 mole% heptane and the complement of carbon monoxide that burns at 50%. Answer Choice Group

A) 660

B) 330

C) 730

D) 365 2. Calculate the theoretical oxygen for the combustion of 300 moles of a mixture containing 50% mole of 1-butene and the complement of ethylene, if 91% of the mixture is burned. Answer Choice Group

A) 300

B) 1350

C) None of the above

D) 1228.5

E) 6428.6