just answer number 5

4. How do you dry the combined dichloromethane solution? 5. Explain why the first drop of distillate occurs at a temperature less than 100C using terms from the lecture. Post Lab Questions 1. Why is eugenol steam-distilled rather than purified by simple distillation? 2. Why do you think the distillate has a cloudy white appearance? 3. What is an essential oil? 4. How do you dry the combined dichloromethane solution? 5. Explain why the first drop of distillate occurs at a temperature less than 100C using terms from the lecture