Mixing n-pentane and n-hexane, an ideal solution is formed . Subtantiate.

An ideal solution is formed when its constituents:

All form ideal solution except

A: Hexane and heptane forms ideal solution. R: DeltaH,DeltaS and DeltaG are zero for such type of solution.

At 298K , the vapour pressure of pure liquid n-butane is 1823 torr and vapour pressure of pure n-pentane is 521 torr and form nearly an ideal solution. a. Find the total vapour pressure at 298 K of a liquid solution containing 10% n-butane and 90% n-pentane by weight, b. Find the mole fraction of n-butane in solution exerting a total vapour pressure of 760 torr. c. What is composition of vapours of two components (mole fraction in vapour state)?

n-pentane,iso-pentane,and neo-pentane are examples for isomers of the type :

Relation between Neopentane and n- pentane is ?

If liquids A and B form an ideal solution.

STATEMENT-1 : On cooling a mixture of ideal gases, an ideal solution can be obtained. and STATEMENT-2 : Ideal solution do not form azeotropes.

Which pair will form ideal solution ?

Each pair forms ideal solution except