Question

explain Roult's low..​

Answer 1

Answer:

Roult's law states that in a solution, the vapour pressure of a component at a given temperature is equal to the mole fraction of that component in the solution multiplied by the vapour pressure of that component in the pure state.

Explanation:

Hope it helps

Answer 2

Answer:

Proposed by French chemist François-Marie Raoult in 1887, it states that the partial pressure of each component of an ideal mixture of liquids is equal to the vapor pressure of the pure component multiplied by its mole fraction in the mixture.

Formula

P(solution) = X(solvent) P(solvent)

P(solution) = vapor pressure of the solution

X(solvent) = mole fraction of the solvent

P(solvent) = vapor pressure of the pure solvent