The solvent for an organic reaction is prepared by mixing 70.0 mL of acetone (C3H6O) with 73.0 mL of ethyl acetate (C4H8O2). This mixture is stored at 25.0 degrees C. The vapor pressure and the densities for the two pure components at 25.0 degrees C are given. What is the vapor pressure of the stored mixture? Express the vapor pressure numerically in millimeters of mercury.
acetone 230.0 mmHg 0.791 g/mL
ethyl acetate 95.38 mmHg 0.900 g/mL