Colleges/universities with over 2000 students nearest to Souderton: 1  Delaware Valley College (about 9 miles; Doylestown, PA; Full-time enrollment: 2,025). 2  Gwynedd Mercy University (about 9 miles; Gwynedd Valley, PA; FT enrollment: 2,125).
It seems impossible that a gallon of gasoline, which weighs about 6.3 pounds, could produce 20 pounds of carbon dioxide (CO2) when burned. However, most of the weight of the CO2 doesn't come from the gasoline itself, but the oxygen in the air. When gasoline burns, the carbon and hydrogen separate.
Since 1 kilogram is equal to 2.20462 pounds and 1 US gallon is equal to 3.79 litres, the density of gasoline can be calculated to be 6.183 pounds per gallon, for example, a gallon of gasoline weighs 6.183 pounds.