A liquid having high vapour pressure has__________boiling point.

Water has high boiling point.

A mixture of two immiscible liquids A and B , having vapour pressure in pure state obeys the following relationship if chi_(A) and chi_(B) are mole fractions of A and B in vapour phase over the solution

Two miscible liquids A and B having vapour pressure in pure state P_(A)^(@) and P_(B)^(@) are mixed in mole fraction chi_(A) and chi_(B) to get a mixtue having total vapour vapour pressure of mixture P_(M) . Which of the following relations are correct?

Two liquids A and B have vapour pressures 500 and 200 torr respectively at a certain temperature. In an ideal solution of the two, the mole fraction of A at which two liquids have equal partial pressures is :

Enthalpy of vaporization of benzene is + 35.3 kJ mol^(-1) at its boiling point, 80^(@)C . The entropy change in the transition of the vapour to liquid at its boilling point [in JK^(-1) mol^(-1) ] is ……….

A solution of two liquids boils at a temprature more than the boiling point of either of them .Hence the binary solution show

Two liquids A and B have vapour pressure of 0.600 bar and 0.2 bar, respectively. In an ideal solution of the two, calculate the mole fraction of A at which the two liquids have equal partial pressures.