Chloroform-Acetone soln shows negetive deviation to an ideal solution In such case what is the role of inter moleculer force in determination of vapour pressure.

Two liquids A and B form an ideal solution. At 300 k, the vapour pressure of a solution containing 1 mole of A and 3 moles of B is 550 mm of Hg. At the same temperature, if one mole of B is added to this solution, the vapour pressure of the solution increases by 10 mm of Hg. Determine the vapour pressure of A and B in their pure states.

What is an ideal solution? Draw the vapour pressure curve for the mixtrure of two liquids wwhich shows positive devaition from Raoults law.

Two liquids A and B form an ideal solution. What is the vapour pressure of solution containing 2 moles of A and 3 moles of B at 300 K? [Given : At 300 K, vapour pressure of pure liquid A (p _A^0) = 100 torr and vapour pressure of pure liquid B (p _B^0) = 300 torr]

Two liquids X and Y on mixing form an ideal solution. At 30^@C , the vapour pressure of the solution containing 3 mol of X and 1 mol of Y is 550 mm Hg. But when 4 mol of X and 1 mol of Y are mixed, the vapour pressure of the solution thus formed is 560 mm Hg. What would be the vapour pressure of pure X and Y at this temperature?

What role plays by intermolecular force of attraction for determining vapour pressure for the following solutions? Chloroform Acetone

What si Raoult law for vapour pressure of a solution. Give an example of positive deviation or Raoult law.

Density of the vapour of a substance at 1 atm and 500K is 0.36 Kg*m^(-3) . The vapour effuses through a hole at a rate of 1.13 times faster than O_(2) under same conditon. (i) Determine (a) molar mass (b) molar volume (c) compression factor (Z) of the vapour nand (d) which forces among the gas molecules are dominating-attractive or repulsive? (ii) if vapour behaves ideally at 1000K, find average translational kinetic energy of a molecule.