Question

Use the following equation:
C4H10O + 6O2 -> 4CO2 + 5H2O

How many moles of O2 are needed to make 36.7 mol of CO2?

Answer 1

$\nu(O_2):6=36.7:4$ ;

$\nu(O_2)=36.7*6/4=55.05 mol.$

Answer: 55.05 mol.