1.

A gas can be liquefied at temperature T and pressure P provided

Answer»

<P>`T=T_(c)` and `Plt P_(C)`
`TltT_(c)` and `PgtP_(c)`
`TgtT_(C)` and `PgtP_(C)`
`TgtT_(C)` and `PltP_(C)`

Solution :The two very important CONDITIONS for liquefying a gas are
1. Temperature should be LOWER than the critical temperature `(TltT_(c))`
2. PRESSURE should be greater than the critical pressure `(PgtP_(C))`.


Discussion

No Comment Found

Related InterviewSolutions