State the formula relating pressure of a gas with its mole fraction in liquid solution in contact with it.

Express partial pressure in terms of mole fraction.

What is mole fraction of solute in 1.00 m solution:

There is no effect of temparature on the mole fraction of a solution .

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

Kinetic energy and pressure of a gas of unit volume are related as:

The vapour pressure of ethyl alcohol at 298K is 40 mm of Hg. Its mole fraction in a solution with methyl alcohol is 0.80. what is the vapour pressure in solution if the mixture obeys Raoult's law?

The vapour presure of a pure liquid 'A' is 70 torr at 27^@C . It forms an ideal solutons with another liquid B. the mole fraction of B in the solutin is 0.2 and total pressure of solution is 84 torr at 27^@C . The vapour pressure of pure liquid is B at 27^@C :

Mole fraction of the solute in 1 molal aqueous solution is

According to Henry's law, the partial pressure of gas (p'_(g)) is directly proportional to mole fraction of gas in dissolved state, i.e., P_("gas")'=K_(H),X_("gas") where K_(H) is Henry's constant. Which are correct?

An ideal solution was found to have a vapour pressure of 80 torr when the mole fraction of a non-volatile solute was 0.2. What would be the vapour pressure of the pure solvent at the same temperature?