How does the change in temperature pressure and concentration causes deviation from ideal behaviour ?

How does the change in temperature pressure and concentration causes d

1.	How does the change in temperature pressure and concentration causes deviation from ideal behaviour ?
Answer» Solution :(i)An increase in TEMPERATURE of the solution increase the average kinetic energy of the moleculespresent in the solution which causes decrease in the attractive force between them. (II ) At high pressure the molecules tend to say CLOSE to each other and therefore there will be an increase in their intermolecularattraction. (iii) When the concentration is increased by adding solute ,the solvent-solute INTERACTION BECOMES significant.