Organic compounds solubility
The question is: Assuming that sugar is soluble in water and not most organic solvents, LIST the steps in ORDER that you would take for separating a 1:1 mixture of solid sugar and solid sodium benzoate. Your available reagents (not all of which have to be used) are: concentrated HCl, 1M NaOH, Et2O, H2O, and Na2SO4.
I don't know how I would go about separating this mixture. I don't remember solubility rules.