the vapour pressure of two liquids p and q are 80 and 60 torr respectively . the total vapour pressure of solution obtained by mixing 3 mole of p and 2 mole of q would be Share with your friends Share 13 Meenal Jain answered this P(r)=P'(p)X P +P'(Q) X Q P(r)=80 X 3/5+60X 2/5 P(r)=48+24=72torr 19 View Full Answer Shailendra answered this 72torr 5 Ranjan Nayak answered this Here we can calculate mole fraction 20
