What is the mole ration of benzene `(P_(B)^(@)`=150 torr) and toluene `(P_(T)^(@)` =50 torr) in vapour phase if the given solution has a vapour pressure of 120 torr?

What is the mole ratio of benzene (P_(B)^(@)=150 t o r r) and toluence (P_(tau)^(@)=50 t o rr) in vapour phase if the given solution has a vapour phase if the given solution has a vapour pressure of 120 torr ?

What is the mole ratio of benzene (P_(B)^(@)=150 t o r r) and toluence (P_(tau)^(@)=50 t o rr) in vapour phase if the given solution has a vapour phase if the given solution has a vapour pressure of 120 torr ?

The mole fraction of toluene in the vapour phase which is in equilibrium with a solution of benzene (P_(B)^(@)=120 "torr") and toluene (P_(T)^(@)=80 "torr") having 2.0 mol of each, is

The mole fraction of toluene in the vapour phase which is in equilibrium with a solution of benzene (P_(B)^(@)=120 "torr") and toluene (P_(T)^(@)=80 "torr") having 2.0 mol of each, is

The mole fraction of toluene in the vapour phase which is in equilibrium with a solution of benzene (P_(B)^(@)=120 "torr") and toluene (P_(T)^(@)=80 "torr") having 2.0 mol of each, is

The mole fraction of toluene in the vapour phase which is in equilibrium with a solution of benzene (P_(B)^(@)=120 "torr") and toluene (P_(T)^(@)=80 "torr") having 2.0 mol of each, is

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: