Relate the observations from your notebook to the chemical changes that took place during the reaction for preparing cholesteryl benzoate. Discuss the yield and melting point of your cholesteryl benzoate product. Compare the melting point of your purified cholesteryl benzoate to the mixture of your product with cholesterol, and discuss the significance. Describe what you saw when the liquid crystals were heated and cooled. Relate the observations from your notebook to the chemical changes that took place during the reaction for preparing acetylsalicylic acid. Discuss the yield and melting point of your acetylsalicylic acid product. Discuss the solubility tests performed on your purified acetylsalicylic acid. Compare the solubility and melting point results for your aspirin product and commercial aspirin tablet. Try to provide an explanation for any differences. If an impurity is found in the tablet, it is probably some substance used as a binder. Is it organic or inorganic