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Relative Lowering of Vapour Pressure

If P 0 and P ...

Question

If P⁰ and P are the vapour pressure of a solvent and its solution respectively and N₁ and N₂ are the mole fractions of the solvent and solute respectively, then correct relation is

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Solution

The correct option is A

Raoult's law states that the partial vapour pressure of a component in a mixture is equal to the vapour pressure of the pure component at that temperature multiplied by its mole fraction in the mixture.

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Similar questions

If P⁰ and P are the vapour pressure of a solvent and its solution respectively and N₁ and N₂ are the mole fractions of the solvent and solute respectively, then correct relation is

Q. If

P^{0}

and

P

are the vapour pressure of the pure solvent and solution and

n_{1}

and

n_{2}

are the moles of solute and solvent respectively in the solution then the correct relation between

P

and

P^{0}

is :

Q. If p° and p are the vapour pressure of a solvent and it's solution repetitively and N1 and N2 are the mole fractions of the solvent and solute respectively, then the relation between them is?

Q. If

P_{o}

and

P_{s}

are the vapour pressures of the solvent and solution respectively,

n_{1}

and

n_{2}

are the mole fractions of the solvent and solute respectively, then:

Q. If

P^{0}

and

P_{S}

are the V.P. of solvent and its solution respectively and

N_{1}

and

N_{2}

are the mole fraction of solvent and solute respectively then:

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If P0 and P are the vapour pressure of a solvent and its solution respectively and N1 and N2 are the mole fractions of the solvent and solute respectively, then correct relation is

The correct option is A Raoult's law states that the partial vapour pressure of a component in a mixture is equal to the vapour pressure of the pure component at that temperature multiplied by its mole fraction in the mixture.

If P⁰ and P are the vapour pressure of a solvent and its solution respectively and N₁ and N₂ are the mole fractions of the solvent and solute respectively, then correct relation is

The correct option is A

Raoult's law states that the partial vapour pressure of a component in a mixture is equal to the vapour pressure of the pure component at that temperature multiplied by its mole fraction in the mixture.