Relative lowering of a solution containing a non volatile solute (A) in a solvent (B) is 2%. What is the mole percentage of component 'B' in the solution.

Relative lowering of a solution containing a non volatile solute (X) in a solvent (Y) is 3%. What is the mole percentage of component 'Y' in the solution.

Explain Raoult's law for a solution containing non-volatile solute.

The vapour pressure of a solution containing non volatile solute is less than the vapour pressure of pure of solvent. Give reason.

The vapour pressure of 4% solution of a non-volatile solute in water at 100^@C is 745 mm. What is the molecular weight of solute?

A solution of sucrose in water is labelled as 20% w/w. What would be the mole fraction of each component in the solution ?

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

The molality of an aqueous dilute solution containing non-volatile solute is 0.1 m. What is the boiling temperature (in .^(@)C ) of solution? (Boiling point elevation constant, k_(b) = 0.52 kg mol^(-1) K boiling temperature of water = 100 .^(@)C )

Calculate the vapour pressure of a solution containing 10gm of non-volatile solute in 80gm of ethanol of at 298K [The vapour pressure of pure ethanol at 298K is 22.45 mm and Molecular weight of solute is 120]

What is the influence of added non-volatile solute on the boiling point of solvent ?

The relative lowering of vapour pressure of 0.2 molal solution in which the solvent is Benzene is