3.2 molal aqueous solution will have mole fraction of solute equal to

Molality of an aqueous solution having 0.9 mole fraction of solvent is

Molality of an aqueous solution having 0.9 mole fraction of solvent is

The relative lowering of vapour pressure of a solvent by the addition of a solute is : 1) proportional to the molarity of the solution 2) proportional to the molality of the solution 3) equal to the mole fraction of the solute 4) equal to the mole fraction of the solvent.

0.2 molal NaOH solution is prepared in water . Mole fraction of solute is _______.

0.2 molal NaOH solution is prepared in water . Mole fraction of solute is _______.

An'X' molal solution of a compound in benzene has mole fraction of solute equal to 0.2 The value of 'X' is nearly

Percent by mass of solute (molar mass = 25 g/mol) in its aqueous solution is 30. The mole fraction and molality of the solute in solution are

Percent by mass of solute (molar mass = 25 g/mol) in its aqueous solution is 30. The mole fraction and molality of the solute in solution are

What is the mole fraction of solute in 2.5m aqueous solution .