If same volume solution of different solute is used then what is order of (a) vapour pressure (b) moles solute (c) molar mass of solute.

Derive the relationship between lowering of vapour pressure and molar mass of solute.

Derive the relation between relative lowering of vapour pressure and molar mass of solute.

What is relative lowering of vapour pressure ? How is it useful to determine the molar mass of a solute ?

What is the relation between relative lowering of vapour pressure of the solution and mole fraction of solute ?

Derive the relationship between relative lowering in vapour pressure and molar mass of the solute.

A 0.2 percent aqueous solution of a non-volatile solute exerts a vapour pressure of 1.004 bar at 100^(@)C . What is the molar mass of the solute ? (Given : vapour pressure of pure water at 100^(@)C is 1.013 bar and molar mass of water is "18 g mol"^(-1) )

At a given temperature (a) Vapour pressure of a solution containing nonvolatile solute is proportional to mole fraction of solvent (b) Lowering of vapour pressure of solution containing nonvolatile solute is proportional to mole fraction of solute (c) Relative lowering of vapour pressure is equal to mole fraction of solute

One mole on non-volatile solute is dissolved in two mole of water. The vapour pressure of the solution relative to that of water is: