In physics, a perfect gas is a theoretical gas that differs from real gases in a way that makes certain calculations easier to handle. Its behavior is more simplified compared to an ideal gas (also a theoretical gas). In particular, intermolecular forces are neglected, which means that one can use the ideal gas law without restriction and neglect many complications that may arise from the Van der Waals forces.
Read more about Perfect Gas: Perfect Gas Nomenclature
Famous quotes containing the words perfect and/or gas:
“And then at last our bliss
Full and perfect is,
But now begins; for from this happy day
The old Dragon underground,
In straiter limits bound,
Not half so far casts his usurped sway,
And, wroth to see his kingdom fail,
Swinges the scaly horror of his folded tail.”
—John Milton (1608–1674)
“Shielded, what sorts of life are stirring yet:
Legs lagged like drains, slippers soft as fungus,
The gas and grate, the old cold sour grey bed.”
—Philip Larkin (1922–1986)