THE GREATEST GUIDE TO ARSENIC LLL OXIDE

Saturated remedies in distilled water contain sulfide at close to 4 × 10−six mol/liter. The solubility in h2o containing hydrogen sulfide is to some degree decrease, but of the identical buy of magnitude. In alkaline solution, the sulfides dissolve, with formation of thioarsenites or thioarsenates. These sulfides are decomposed by cold drinking