The vapor pressure of pure CH2Cl2 (with molecular weight 85 g/mol) is 133 torr at 0C and the vapor pressure of pure CH2Br2 (with molecular weight 174…

The vapor pressure of pure CH2Cl2 (withmolecular weight 85 g/mol) is 133 torr at0◦C and the vapor pressure of pure CH2Br2(with molecular weight 174 g/mol) is 11 torrat the same temperature. What is the totalvapor pressure at 0◦C of a solution preparedfrom equal masses of these two substances?1. 124 torr2. 144 torr3. 89 torr4. 44 torr5. 7.4 torr6. 3.6 torr7. 93 torr8. 105 torr9. 72 torr