3. If the components of air are N2, 75%; O2, 24%; Ar, 0-9% and CO2, 0-1% by volume, what would be the molecular weight o
Posted: Thu Jun 30, 2022 6:13 pm
3. If the components of air are N2, 75%; O2, 24%; Ar, 0-9% andCO2, 0-1% by volume, what would be the molecular weight of air?