all four possible compounds in your unknown are soluble in ethyl acetate and will be dissolved in this solvent at the start of your experiment. none of the compounds is water soluble. however, by reaction with acid or base, two of the compounds can be converted into water soluble compounds. which compounds can be made water soluble? show them, and show the reaction that makes them water soluble. hint: one reacts in acid, the other with base. draw structures in the appropriate places to show this process.