Tag: Class XII Solutions Notes

These are of the following two types: 1.  Azeotropic mixtures with  minimum boiling point:  The mixture of two liquids whose ...

Elevation in Boiling Point Boiling point is the temperature of a liquid at which its vapour pressure becomes equal to ...

Raoult’s Law for Volatile Solutes Raoult’s law states that in a solution, the vapour pressure of a component at a ...

Osmosis In osmosis, there is a net flow of solvent molecules from the solvent to the solution or from a ...

Van’t Hoff Factor Certain solutes which undergo dissociation or association in solution are found to show abnormal molecular mass. Due ...

Solubility of Partially Miscible Liquids Conjugate solutions:  Many liquids are partially miscible and form two liquid layers at a particular ...

Vapour Pressure of a Liquid Vapour pressure is the pressure exerted by vapours when they are in equilibrium with the ...

Ideal Solutions Ideal solutions are the solutions in which solute solute and solvent­solvent interactions are almost similar to solute solvent ...

Molality:  It is the number of moles or gram moles of solute dissolved per kilogram of the solvent. It is ...

Concentration: It is the amount of solute present in one litre of solution. It is denoted by C or S. ...