Cyanide is quantified by potentiometric titration, a method widely used in gold mining. It can also be based on titration with silver ion. Cyanide is unstable in water, however the reaction is gradual right up until about a hundred and seventy °C. It undergoes hydrolysis to give ammonia and formate, https://jaidenvuvso.answerblogs.com/30558190/are-cyanide-pills-real-secrets