Why does a solution of non-volatile solute freeze at a lower temperature? Draw a neat diagram to prove your point.

Show graphically how the vapour pressures of a solvent and a solution of a non-volatile solute in it change with temperature. Show on the graph boiling point of the solvent and the solution. Which is higher and why?

When a solution containing non-volatile solute freezes, which equilibrium would exist ?

Why should a solution of a non-volatile and nonelectrolytic solute boil at a higher temperature? Explain with the help of diagram

Why should a solution of a non-volatile and nonelectrolytic solute boil at a higher temperature? Explain with the help of diagram

Why does copper dissolve in ammonia solution ?

A solution containing 2.5 g of a non-volatile solute in 100 gm of benzene boiled at a temperature 0.42K higher than at the pure solvent boiled. What is the molecular weight of the solute? The molal elevation constant of benzene is "2.67 K kg mol"^(-1) .

_______concentration of a solution does not depend on temperature.

Calculate the freezing point of a solution of a non-volatile solute in a unknown solvent of molar mass 30 g/mol having mole fraction of solvent equal to 0.8. Given that latent heat of fusion of solid solvent = 2.7 kcal mol(-1)k^(-1) , freezing point of solvent = 27^@C and R = 2 cal mol^(-1) k^(-1)

This question has statement I and II. Of the four choices given after the statements, choose the one that best describes the two statements. Statement - I : In binary ideal solution more volatile component boils at less temperature and less volatile component boils at high temperature than their normal boiling point of pure component. Statement -II : For any composition, mixture boils at temperature in between the their normal boiling point temperature of pure component.

Why does the conductivity of a solution decrease with dilution?