How much a cubic of methane
So 1 cubic 44.643mol*25.8g/mol=1151.55g1151.55/500=2.3 JinShould be so heavy, if the impurities and non-standard state, should be about 2 pounds, lighter than this number
According to the standard gas volume 22.4l/mol calculations, 1 cubic is 1000L, that is, 44.643mol gasAccording to the molecular weight of methane 16, accounting for an average of 65%, carbon dioxide molecular weight of 44, accounting for an average of about 35%, calculated the average molecular weight of 16*0.65+44*0.35=25.8g/mol,
Methane is a mixture of gases, the main component is methane (CH4) and carbon dioxide (C02). Methane accounted for 60% of the total carbon dioxide accounted for about 30% of a total of 40%, there are a small amount of hydrogen, carbon monoxide, hydrogen sulfide, oxygen and nitrogen gas
