When 3.08 g of a nonelectrolyte solute is dissolved in water to make 965 ml of solution at 24 C, the solution exerts an esmotie pressure of 945 torr What is the molar concentration of the solution? concentration: M How many moles of solute are in the solution? moles of solute mol What is the molar mass of the solute? molar mass: g/mol Biphenyl, CH is a nonvolatile, nonionizing solute that is soluble in benzene, CH At 25 C, the vapor pressure of pure benzene is 100.84 Torr. What is the vapor pressure of a solution made from dissolving 14,4 g of biphenyl in 29.3 g of benzene? A solution is made by dissolving 0.553 mol of nonelectrolyte solute in 769 g of benzene. Calculate the freezing point. T;, and boiling point, To, of the solution. Constants can be found in the table of colligative constants. Ti = " T= "C