Journal of the American Chemical Society, Volume 42

added alcohol alkaline amino ammonia ammonium amount apparatus aqueous atomic number atomic weight benzene benzyl chloride boiling bulb Calc calculated calorimeter carbon cell charcoal Chem chemical chloric acid chloroform cobalt color compound conc concentration constant containing cooled crystals curve determined dilute dissolved distilled dried electrolyte electrons equation ester ether ethyl ethyl alcohol experimental experiments extracted filtered filtrate flask formula fraction gelatin glass H₂O heat hydrochloric acid hydrogen chloride hydrolysis ibid iodine isotopes JOURNAL liquid measurements melting point method mixture molecular molecule nitrate nitric acid nitrogen nitrogen trichloride obtained oxide oxygen phenol phosphorus platinum potassium potassium chloride potential precipitate prepared present pure quantity ratio reaction reagent recrystallized residue salt sample saturated sodium hydroxide solid solu soluble solution solvent Subs substance sulfate sulfuric acid TABLE temperature tion tube tyrosine values washed yield zinc