Question
Distinguish between gases and vapours.
Solution
Gas is the vapours above the critical temperature.
And, vapours are the gases below the critical temperature.
Gases cannot be liquefied by increasing pressure alone while vapours can be liquefied by increasing pressure only.
Gases nearly follow perfect gas equation while vapours do not follow perfect gas equation.
And, vapours are the gases below the critical temperature.
Gases cannot be liquefied by increasing pressure alone while vapours can be liquefied by increasing pressure only.
Gases nearly follow perfect gas equation while vapours do not follow perfect gas equation.
