Aqua Regia Container

Aqua regia is an extremely corrosive mixture of nitric and hydrochloric acid used as an etchant for some analytical chemistry procedures and to refine gold aqua regia dissolves gold platinum and palladium but not the other noble metals here s what you need to know to prepare aqua regia and use it safely.

Aqua regia container.

It is very likely to become hot more than 100 o c. Leave the hot aqua regia solution in an open container until cool. Aqua regia is a yellow orange sometimes red fuming liquid so named by alchemists because it can dissolve the noble metals gold and platinum though not all metals. Never store aqua regia in a closed.

Aqua regia solution is very energetic and potentially explosive. Never store aqua regia in a closed. It is very likely to become hot more than 100 o c. Keep the sash as low as possible to capture the toxic fumes.

Aqua regia ˈ r eɪ ɡ i ə ˈ r iː dʒ i ə. Never remove a container with aqua regia from the fume hood. Adding any acids or bases to aqua regia or spraying it with water will accelerate the exothermic reaction. Leave the hot aqua regia solution in an open container until cool.

Aqua regia solution is very energetic and potentially explosive. Adding any acids or bases to aqua regia or spraying it with water will accelerate the exothermic reaction. All handling of aqua regia must be done with glassware inside a fume hood.