The main purpose of aqua-regia is to dissolve gold in it and it was first prepared by a Muslim scientist known as the father of the chemistry Jabar-Bin-Hayain :-)
gold is dissolved when it is kept in aquaregia
Aquaregia will do it.
Nitric and hydrochloric acid
aquaregia is a highly corrosive as well as fuming liquid and it is able to dissolve gold and pkatinum. it is freshly prepared by mixture of con. HCl and con. nitric acid in the ratio of 3:1.
as it gets dissolved in aquaregia(HCl+HNO3),it shows a peculiar behaviour
Aqua regia refers to the mixture of hydrochloric acid and nitric acid in a ration of 4:1 or 3:1.
Aqua regia, a mixture of nitric acid and hydrochloric acid, was discovered by Islamic alchemists. Its discovery is credited to the Persian alchemist Jabir ibn Hayyan in the 9th century.
Aqua regia, a mixture of nitric acid and hydrochloric acid, can dissolve germanium. Germanium's reactivity with acids is relatively low, and aqua regia is one of the few solutions capable of dissolving it.
Silicates cannot be extracted from ore using aqua regia as it is not effective in dissolving silicates. Silicates are typically extracted using a different process, such as leaching with acids like hydrochloric acid or sulfuric acid, or by fusion with alkali compounds.
is there any formation of aquaregia inside a vehicle muffler..? any answers..!! I assume you mean from the tail pipe. Water is a bi-product of combustion & is expelled with the exhaust. -LubeExpert
"aqua" is a root that means either a bright blue or water. Words beginning with aqua are aquatic aquarium aquarelle aquamarine aquatint...
4.0L uses 10w304.7L uses 5w304.0L uses 10w304.7L uses 5w30