Class 12 NEET Chemistry Solutions Questions

Vapour pressure of chloroform (CHCl3) and dichloromethane (CH2Cl2) at 25°C are 200 mm Hg and 41.5 mm Hg respectively. Vapour pressure of the solution obtained by mixing 25.5 g of CHCl3 and 40 g of CH2Cl2 at same temperature will be (Molecular mass of CHCl3=119.5 u and molecular mmass of CH2Cl2=85u