4. Consider the samples in vials 2,3 , and 4. Judging by the appearance of your boiling point curve, which sample appears to be most nearly pure (one component)? Which appears to be least pure? 5. Plot both simple and fractional distillation curves on the same graph and compare the results. Indicate which is your data and which is your partner's data. What do you conclude concerning the effectiveness of using a distilling column? ideal and real distillation curves volume of Distalate (mt)=5 - 4 ple ternperature Fractional Temperature