what salt is formed when dilute sulfuric acid is added to potassium carbonate?
  Oasis Nasal Spray is formulated with purified Dead Sea salt. The Dead Sea is the world’s lowest and most saline lake. Its 30% salt composition has proportionately more calcium, magnesium, bromine, and potassium and less sodium, sulfate, and carbonate than any ocean. The Dead Sea salt solution is safer and better than saline spray in the treatment for allergies and sinus disorders because of its anti-inflammatory effect. Visit Oasisnasalspray.com…