When vapour condenses into liquid

When a vapour condenses into liquid

Two liquids A and B form an ideal solution such that p_(A)^@ = 700 mm and p_(B)^@ = 300 mm . A small amount of solution is vapourized and the vapour condensed (at equilibrium). The condensate has equilibrium vapour pressure of 500 mm (at same temperature). Find the composition of the original solution.

Two liquids A and B form an ideal solution such that p_(A)^@ = 700 mm and p_(B)^@ = 300 mm . A small amount of solution is vapourized and the vapour condensed (at equilibrium). The condensate has equilibrium vapour pressure of 500 mm (at same temperature). Find the composition of the original solution.

When vapour pressure of liquid becomes equal to atmospheric pressure then the temperature is known as –

When vapour pressure of liquid becomes equal to atmospheric pressure

Water vapour condenses to form -

Boling point of a liquid is defined temperature when vapour pressure of liquid becomes.

In very cold places, water vapour condenses to produce "_____"