Reproduce the data from the data page and turn it in along with the graphs. There are two portions of the curve, a cooling portion and freezing of the liquid. Draw a trendline through each portion. The temperature at the point of intersection is the freezing point of the solution. 2. Freezing point of unknown solution (°C) (from graph) 3. Freezing point depression for solution: AT (°C) (Show Calculations) 4. Molality of Unknown solution (mol/kg) (Show Calculations) 5. Molar Mass of unknown (g/mol) (Show Calculations) 6. True Value of Molar Mass of Unknown (g/mol) 7. % Error 180
