Question

state and explain Raoults law​

Answer 1

Answer:

Raoult's law : The partial vapour pressure of any volatile component of a solution is the product of vapour pressure of that pure component and the mole fraction of the component in the solution.

p=p0X

Where p is the vapour pressure of a component of the solution, p0 is the vapour pressure of pure component and X is the mole fraction of that component in the solution.

Answer 2

Answer:Explanation:Raoults law states that ‘At a given temperature the relatives lowering of vapor pressure of dilute solution containing non volatile solute Ian equal to the mole fraction of solute .

P°-Ps/P° = X2

Where P° is vapor pressure of pure solvent

Ps = vapor pressure of solution of non volatile solute