When it can be tidied, it reacts with carbon dioxide during the air and releases hydrogen cyanide (HCN) whilst altering to potassium carbonate according to the subsequent equation. KCN is made by treating hydrogen cyanide with an aqueous solution of potassium hydroxide, accompanied by evaporation of the solution in the https://donovanwsoie.blogstival.com/52849843/5-easy-facts-about-potassium-cyanide-co-to-jest-described