The vapour pressure of benzene at a certain temperature is

Last updated: 6/30/2023

The vapour pressure of benzene at a certain temperature is 640 mm of Hg A non volatile and non electrolyte solid weighing 2 175 g is added to 39 08 g of benzene If the vapour pressure of the solution is 600 mm of Hg what is the molecular weight of solid substance 1 49 50 3 69 46 2 59 60 4 79 82