Gaseous StateHard
Question
In P versus V graph, the horizontal line is found in which exits.
Options
A.Gas
B.Liquid
C.Equilibrium between gas and liquid
D.Super critical tempertures
Solution
Generally most of real gases show the same type of isotherm.
ab represents the gaseous state, line bc which is horizontal line shows liquid and vapour equilibrium. Pressure corresponding to the line bc is known as vapour pressure of liquid. line cd represents liquid state.
ab represents the gaseous state, line bc which is horizontal line shows liquid and vapour equilibrium. Pressure corresponding to the line bc is known as vapour pressure of liquid. line cd represents liquid state.
Create a free account to view solution
View Solution FreeMore Gaseous State Questions
The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is :...LPG is a mixture of n - butane & iso - butane. The volume of oxygen needed to burn 1 kg of LPG at NTP would be :...A gas cylinder containing cooling gas can withstand a pressure of 14.9 atmosphere. The pressure gauge of cylinder indica...The R.M.S. speed of the molecules of a gas of density 4 kg m-3 and pressure 1.2 ×105 N m- 2 is :...Which of the following compounds show sulimation ?...