Using hydrochloric acid to clean a toilet can be an effective way to remove hard-water deposits and other buildups, but it is important to use caution when doing so. Hydrochloric acid is a corrosive ...
Explain why, in a test for sulfate ions, the sample is acidified with hydrochloric acid first. Carbonate ions also produce a white precipitate with barium chloride solution. The acid reacts with ...