A producer gas, used as fuel, has the following volumetric composition:
Hydrogen = 28%
Carbon Monoxide = 12%
Carbon dioxide = 16%
Nitrogen = 42%
Determine the volume of air required for complete combustion of 1 m³ of this gas. Air contains 21% by volume of oxygen.
a. 0.113 m³
b. 1.143 m³
c. 2.012 m³
d. 2.503 m³