Measuring the Freezing Points of Water and Aqueous Solutions TABLE 14.2 Laboratory Data for Determining Freezing Point of Water and Three Different Solutions Use the following steps to determine the molar mass of the solutes in Test Tubes 2,3, and 4. Record the results of your calculations in Table 14.3. Include sample calculations for Test Tube 2 and Test Tube 3. a Calculate the freezing point depression for each solution relative to pure water using Equation 2. Record your results in Table 14.5 in addition to Table 14.3. Sample Calculation for Test Tube 2: 0(2)=2 Sample Calculation for Test Tube 3: 0.2380=.2380 b Solve Equation 1 for molality. Show your work in the space provided. c. Determine the molality of each solution using your rearranged version of Equation 1. Sample Calculation for Test Tube 2: Sample Calculation for Test Tube 3: d Calculate the molar mass of the solute in each solution. Record your results in Table 14.4 in addition to Table 14.3. Sample Calculation for Test Tube 2 : Sample Calculation for Test Tube 3: Measuring the Freezing Points of Water and Aqueous Solutions TABLE 14.2 Laboratory Data for Determining Freezing Point of Water and Three Different Solutions Use the following steps to determine the molar mass of the solutes in Test Tubes 2,3, and 4. Record the results of your calculations in Table 14.3. Include sample calculations for Test Tube 2 and Test Tube 3. a Calculate the freezing point depression for each solution relative to pure water using Equation 2. Record your results in Table 14.5 in addition to Table 14.3. Sample Calculation for Test Tube 2: 0(2)=2 Sample Calculation for Test Tube 3: 0.2380=.2380 b Solve Equation 1 for molality. Show your work in the space provided. c. Determine the molality of each solution using your rearranged version of Equation 1. Sample Calculation for Test Tube 2: Sample Calculation for Test Tube 3: d Calculate the molar mass of the solute in each solution. Record your results in Table 14.4 in addition to Table 14.3. Sample Calculation for Test Tube 2 : Sample Calculation for Test Tube 3