4 Acetone chloroform 490 Benzene and toluene form nearly

Last updated: 6/30/2023

4 Acetone chloroform 490 Benzene and toluene form nearly ideal solutions At 20 C the vapour pressure of benzene is 75 torr and that of toluene is 22 torr The partial pressure of benzene at 20 C for a solution containing 78 g of benzene and 46 g of toluene in torr is 1 25 3 53 5 2 50 4 37 5 ans