Here's what happens when some quantity of a gas is compressed into a cylinder. (The term "amount" in the question is rather slippery.) -- The mass of the gas doesn't change. -- The weight of the gas...
Gobar Gas (Methane) is generated by the de- composition of organic cow dung. It consists of 55-65% methane, 30-35% carbon dioxide, with some hydrogen, nitrogen and other traces.
The compression will result in a lowering in the average distance between molecules of the gas. Imagine that the cylinder is like that in an internal combustion engine, with a piston inside the...
When we fill a cylinder with compressed gas, we do so based on a strict set of guidelines. The cylinder must be the correct type for that gas. It must have a "recent" hydrostatic test date, or in...