1.

The van der Waals' constants for four gases P,Q,R and S are 4.17 , 3.59, 6.71 and 3.8 atm L^(2) mol^(-2) respectively. The ascending order for their liquefication is

Answer»

<P>`R lt P lt S lt Q`
`Q lt S lt R lt P `
`Q lt S lt P lt R `
`R lt P lt Q lt S`

Solution :GREATER is the value of van DER Waals CONSTANT, easier is the liquefication.


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