Experimental data for the excess molar volume of 1-propanol (1) + 1-hexene (2) system at 298.15 K is provided in Table P9-29. If the pure component densities at 298.15 K are 0.79965 g/cm³ for 1-propanol and 0.66828 g/cm³ for 1-hexene, do the following.

A. Plot the solution molar volume as a function of composition of 1-propanol. 

B. Fit the solution molar volume to an appropriate functional form.

C. Determine the partial molar volume for both substances when the system is equimolar.  

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TABLE P9-29 Excess molar volume of 1-propanol (1) + 1-hexene (2) system at 298.15 K (Treszczanowicz, 2010). 0.0559 0.1058 0.1992 0.1507 0.2544 0.3009 0.3520 0.3964 0.5009 0.5518 0.6016 0.7038 0.8088 0.8497 0.8990 0.9490 VE (cm/mol) 0.0747 0.0994 0.1002 0.1068 0.0863 0.0722 0.0528 0.0317 -0.0220 -0.0520 -0.0697 -0.0951 -0.1026 -0.0950 -0.0709 -0.0383