Aqua regia: Conc

Aqua Regia : Conc. Nitric acid (1part by volume) when mixed with conc. Hydrochloric acid (3 parts by volume) gives a mixture called aqua regia . It means Royal water . Aqua regia is basically used in the production of chloroauric acid, which is an electrolyte in the process of wohlwill to refine the gold of highest quality. It is also used in some procedures that are analytical. Aqua regia is a corrosive mixture of nitric and hydrochloric acid, used to dissolve gold, platinum, and palladium. Learn the reaction, safety, and disposal of this acid solution, and how to prepare it in small amounts. Aqua regia is a fascinating yet dangerous liquid. Aqua Regia is a Latin word meaning “royal water” and is a mixture of two acids. The chemical consists of two acids, nitric acid (HNO 3) and hydrochloric acid (HCl), mixed in a 3:1 ratio with three parts of HCl and one part of HNO 3. Here, we will discuss the concept, how it dissolves gold, precautions and other facts along with important questions. Aqua regia is known as royal water because it has the ability to dissolve various metals ...