An ideal solution contains two volatile liquids `A(P^(@)=100` torr) and `B(P^(@)=200` torr). If mixture contain `1` mole of `A` and `4` mole of `B` then total vapour pressure of the distillate is :

An ideal solution contains two volalite liquids A (P^@"=100 tore") and B(P^@="200 torr" ). If liquid mixture contains 1 mole of A and 4 mole of B then total vapour pressure of the mixture obtained by condensing the vapour above this solution in a beaker is :

A mixture contains 1 mole of volatile liquid A (P_(A)^(@) =100mm Hg) and 3 moles of volatile liquid B (P_(B)^(@) =80 mm Hg). If solution behaves ideally, the total vapour pressure of the distillate is :

A mixture contains 1 mole of volatile liquid A ("P"_("A")^(0)=80"mm Hg"). and 3 moles of volatile liquid B ("P"_("A")^(0)=80"mm Hg"). If solution behaves ideally, the total vapour pressure of the distillate is

At 300K, the vapour pressure of an ideal solution containing 3 mole of A and 2 mole of B is 600 torr. At the same temperature, if 1.5 mole of A & 0.5 mole of C (non-volatile) are added to this solution the vapour pressure of solution increased by 30 torr. What is the value of "P"_("B')^(@) ?

Two moles of liquid A(P_(A)^(0)=100 torr) and 3 moles of liquid B(P_(B)^(0)=150 torr) from a solution having vapour pressure of 120 torr. Based upon this observation one can conclude:

The vapour pressure of a pure liquid A is 70 torr at 27^(@)C It forms and ideal solution with another liquid B. The mole fraction of B is 0.2 and the total vapour pressure of the solution is 84 torr at 27^@ C .the vapour pressure of pure liquid B at . the vapur pressure of pure liquid B at 27^(@)C is _____.

The vapour pressures of pure liquids A and B respectively are 600 torr and 500 torr. In a binary solution of A and B , mole fraction of A is 0.25 then total pressure of the solution (in torr) will be