Two liquid A and B have vapour pressure in the ratio ` P_A^(@) : P_B^(@)`=1.3 at a certain temperature.Assume A and B from an ideal solution and the ratio of mole fractions of A to B in the vapour phase is 4 : 3, then the mole fraction of B in the solution at the same tempreature is :

Two liquids A and B have vapour pressure in the ratio P_A^@ : P_B^@=1:3 at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions of A to B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is :-

Two liquids A and B have vapour pressure in the ratio P_(A)^(0):P_(B)^(0)=1:3 at a certain temperature . Assume A and B from an ideal solution and the ratio of mole fraction of A to B in the vapour phase is 4:3 . Then the mole fraction of B in the solution at the same temperature is :

Two liquids A and B have vapour pressure in the ratio P_A^@:P_B^@ =2:3 at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions of A to B in the vapour phase in 1:3,then the mole fraction of A in the solution at the same temperature is :

Two liquids A and B have vapour pressures in the ratio of p_(A)@,p_(B)@ = 1 : 2 at a certain temperature. Suppose we have an ideal solution of A and B in the mole fraction ratio A:B = 1:2 . What would be the mole fraction of A in the vapour in equilibrium with the solution at a given temperature? a. 0.25 , b. 0.2 , c. 0.5 d. 0.33

Two liquids A and B have vapour pressures in the ratio of p_(A)@,p_(B)@ = 1 : 2 at a certain temperature. Suppose we have an ideal solution of A and B in the mole fraction ratio A:B = 1:2 . What would be the mole fraction of A in the vapour in equilibrium with the solution at a given temperature? a. 0.25 , b. 0.2 , c. 0.5 d. 0.33

Two liquids A and B have vapour pressures in the ratio of p_(A)@,p_(B)@ = 1 : 2 at a certain temperature. Suppose we have an ideal solution of A and B in the mole fraction ratio A:B = 1:2 . What would be the mole fraction of A in the vapour in equilibrium with the solution at a given temperature? a. 0.25 , b. 0.2 , c. 0.5 d. 0.33

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 :