Vapour pressure of a solvent decreases by 1% on adding a non-volatile solute `NaSO_(4)`. If it dissociates up to 25% then determine mole-fraction of solute, if solvent is 5 mole.
`(0.01p_(A)^(@))/(p_(A)^(@))=(1.5n_(B))/(n_(B)+n_(A))`

Vapour pressure of a solvent decreases by 1% on adding a non-volatile solute Na_2SO_(4) . If it dissociates up to 25% then determine mole-fraction of solute, if solvent is 5 mole.

The vapour pressure of a solvent decreases by 5.4 torr when a non-volatile solute is added. In this solution, mole fraction of solute is 0.2. What would be mole fraction of the solvent if decreases in vapour pressure is 16.2 torr ?

The vapour pressure of a solvent decreases by 5.4 torr when a non-volatile solute is added. In this solution, mole fraction of solute is 0.2. What would be mole fraction of the solvent if decreases in vapour pressure is 16.2 torr ?

The vapour pressure of a solvent A is 0.80 atm. When a non-volatile substance B is added to this solvent Its vapour pressure drops to 0.6 atm what is the mole fraction of B in solution ?

If P^(@) the vapour pressure of a pure solvent and P is the vapour pressure of the solution prepared by dissolving a non volatile solute in it. The mole fraction of the solvent X_(A) is given by:

If P^(@) the vapour pressure of a pure solvent and P is the vapour pressure of the solution prepared by dissolving a non volatile solute in it. The mole fraction of the solvent X_(A) is given by:

If P^(@) the vapour pressure of a pure solvent and P is the vapour pressure of the solution prepared by dissolving a non volatile solute in it. The mole fraction of the solvent X_(A) is given by:

The vapour pressure of a solvent decreased by 10 mm. of Hg when a non-volatile solute was added to the solvent. The mole fraction of solute in solution is 0.2, what would be the mole fraction of solvent if decrease in vapour pressure is 20 mm of Hg:

The vapour pressure of a solvent decreased by 10 mm of Hg when a non-volatile solute was added to the solvent. The mole fraction of solute is 0.2 , what would be the mole fraction of solvent if the decrease in vapour pressure is 20 mm of Hg .