difference between gas and vapour

Asked by  | 4th Sep, 2012, 09:44: PM

Expert Answer:

A gas has one defined state at room temperature whereas a vapour is a substance that is in gaseous and liquid equilibrium at room temperature, at a given pressure.

Answered by  | 4th Sep, 2012, 11:43: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.