Using the information from Table 9-3, plot the partial molar enthalpies of both components at both temperatures

Question:

Using the information from Table 9-3, plot the partial molar enthalpies of both components at both temperatures on the same curve as a function of composition. You may have already completed some of the needed work in Exercise 9-3.

Exercise 9-3.

Using the data for the benzene (1) + 2-propanol (2) system in Table 9-3, fit the experimental data to an appropriate polynomial equation whose independent variable is the mole fraction of ethanol. Work with only the 298.15 K data set.

TABLE 9-3 Molar enthalpy of mixing for the benzene (1) + 2-propanol (2) system at 298.15 K and 308.15 K. T =