Separation of Hydrocarbons: Distillation (Data Sheets) A. Mole Fractions 39 Calculations For Theoretical Plates (Use only the first diatillate frotn simple and fractional distillation for this calculation): ( 5pts) Plot the temperature of your distillate vs. total volume collected below or in excel. ( 5 pts) Discussion: (Must be typed!) Include the answers to these questions. a. How does the efficiency of simple vs. fractional distillation compare? Use theoretical plates and mole fraction calculations to help answer this question. (4 pts) b. Draw a graph plotting temperature vs. volume for perfect separation. For example, if you had an infinite number of theoretical plates. (4 pts) c. Compare the graph for perfect separation to your graph of the temperature vs. volume taking from the data from today's lab. (4 pts) d. How does this experiment demonstrate Raoult's law? (3 pts)