THE 2-MINUTE RULE FOR SODA 77

Priestley uncovered that water taken care of During this manner had a pleasing style, and he offered it to his good friends as a refreshing drink. In 1772, Priestley printed a paper entitled Impregnating Drinking water with Fastened Air in which he describes dripping oil of vitriol (or sulfuric acid as it is now referred to as) on to chalk to suppl