Boiling point of a mixture of water and nitrobenzene is `99^(@)C`, the vapour pressure of water is `733 mm` of `Hg` and the atmospheric pressure is `760 n n` if `Hg`. The molecular weight of nitrobenzene is `123`. Find the ratio weights of the components of the distillate.

The vapour pressure of water at 20^@C is 17 mm Hg. What is the vapour pressure of solution containing 2.8 g urea in 50 g of water?

A mixture of two immiscible liquids nitrobenzene and water at 99^(@)C has a partial vapour pressure of water 733 mm and that of nitrobenzene 27 mm . Calculate the ratio of the weights of nitrobenzene to the water in the distillate.

An organic liquid, A is immiscible with water. When boiled together with water, the boiling point is 90^(@)C which the partial vapour pressure of water is 526 mm Hg . The superincumbent (atmospheric) pressure is 736 mm Hg . The weight ratio of the liqid water collected 2.5:1 . What is the molecular weight of the liquid.

An organic liquid, A is immiscible with water. When boiled together with water, the boiling point is 90^(@)C which the partial vapour pressure of water is 562 mm Hg . The superincumbent (atmospheric) pressure is 736 mm Hg . The weight ratio of the liqid water collected 2.5:1 . What is the molecular weight of the liquid.

An organic liquid, A is immiscible with water. When boiled together with water, the boiling point is 90^(@)C which the partial vapour pressure of water is 256 mm Hg . The superincumbent (atmospheric) pressure is 736 mm Hg . The weight ratio of the liqid water collected 2.5:1 . What is the molecular weight of the liquid.

An organic liquid, A is immiscible with water. When boiled together with water, the boiling point is 90^(@)C which the partial vapour pressure of water is 345 mm Hg . The superincumbent (atmospheric) pressure is 736 mm Hg . The weight ratio of the liqid water collected 2.5:1 . What is the molecular weight of the liquid.

An organic liquid, A is immiscible with water. When boiled together with water, the boiling point is 90^(@)C which the partial vapour pressure of water is 456 mm Hg . The superincumbent (atmospheric) pressure is 736 mm Hg . The weight ratio of the liqid water collected 2.5:1 . What is the molecular weight of the liquid.

An organic liquid, A is immiscible with water. When boiled together with water, the boiling point is 90^(@)C which the partial vapour pressure of water is 652 mm Hg . The superincumbent (atmospheric) pressure is 736 mm Hg . The weight ratio of the liqid water collected 2.5:1 . What is the molecular weight of the liquid.