Saturated methods in distilled water consist of sulfide at roughly 4 × ten−six mol/liter. The solubility in h2o containing hydrogen sulfide is considerably lessen, but of the identical buy of magnitude. In alkaline Alternative, the sulfides dissolve, with formation of thioarsenites or thioarsenates. These sulfides are decomposed by cold water https://kirkn753kop5.wikissl.com/user