Determine the vapor pressure (mm Hg) of a solution containing 73.72 g of hexane (C6H14, 86 g/mol) and 14.47 g of octane (C3H18, 114 g/mol) at 100C. The vapor pressures of the pure solvents, hexane and octane are 823 mm Hg and 352 mm Hg. 761.8 mm Hg 716.8 mm Hg 1175 mm Hg 750.0 mm Hg Calculate the molality of a solution that is 23.0% bleach (NaOCI, 74 g/mol) by mass. 4.01 m 0.204 m 0.401 m 0 2.04 m