1. Draw a flow diagram simply showing how to separate a neutral organic compound from an organic acid and purify both.
2.. Explain how you would extract a slightly polar organic natural product from a food (such as Carotene from Spinach or Lycopene from tomatoes). A model answer will have no more than 7 steps; Name your stationary (solid) phase and mobile phase and explain (in simple terms, don't babble on) your choice (Why?).