What is the equation for the kinetic energy of 1 mole of a gas?
Why there is no change in temperature when an ideal gas expands?
Find the density of a gas with molecular mass 44.
Do all the molecules of the same gas have the same velocity? If not, give a reason for it ?
Define critical temperature of a gas.
Define critical pressure.
Define critical volume.
Define evaporation.
Define vapour pressure.
It is the pressure exerted by the vapours of the liquid in equilibrium with the liquid at particular temperature. A liquid having weaker intermolecular interaction has lower vapour pressure.
Define boiling point of liquid.
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