Saturated solutions in distilled water include sulfide at about four × 10−six mol/liter. The solubility in drinking water that contains hydrogen sulfide is somewhat lessen, but of the same order of magnitude. In alkaline Resolution, the sulfides dissolve, with development of thioarsenites or thioarsenates. These sulfides are decomposed by cold https://johnn911axu0.wikicorrespondence.com/user