pressure of pure A liquid is 30torr and B liquid have 50torr,,and mol of A is 0.6 and mol of B is 0.4 in solution ,,,when pressure is reduced to p last trace of liquid is vaporised,,then what will be the maximum vale of P?

pressure of pure A liquid is 30torr and B liquid have 50torr,,and mol

1.	pressure of pure A liquid is 30torr and B liquid have 50torr,,and mol of A is 0.6 and mol of B is 0.4 in solution ,,,when pressure is reduced to p last trace of liquid is vaporised,,then what will be the maximum vale of P?
Answer» pressure of pure A liquid is 30torr and B liquid have 50torr,,and mol of A is 0.6 and mol of B is 0.4 in solution ,,,when pressure is reduced to p last trace of liquid is vaporised,,then what will be the maximum vale of P?