ARSENIC LLL OXIDE FUNDAMENTALS EXPLAINED

Saturated answers in distilled water incorporate sulfide at roughly four × ten−six mol/liter. The solubility in h2o made up of hydrogen sulfide is somewhat reduced, but of exactly the same purchase of magnitude. In alkaline Remedy, the sulfides dissolve, with development of thioarsenites or thioarsenates. These sulfides are decomposed by chilly