Name the solvent that extract gold from gold solution.
The most common solvent used to extract gold from gold solution is cyanide.
The solvent commonly used for extracting gold from gold solutions is a mixture known as aqua regia. Aqua regia is a combination of hydrochloric acid (HCl) and nitric acid (HNO3) in a 3:1 ratio. This strong acid mixture is capable of dissolving gold and forming soluble gold chloride.
The solvent commonly used to extract gold from a gold solution is a weak solution of cyanide. This process is known as the cyanide leaching method. The cyanide solution selectively reacts with gold in a chemical process called gold cyanidation.
To find this information, you can start by researching the process of gold extraction. One common method is cyanide leaching, which involves using a weak cyanide solution to dissolve gold from its ore or solution. By searching for "gold extraction methods," you can find various sources that explain the cyanide leaching process and the role of the solvent in extracting gold. Make sure to refer to reliable sources like scientific journals, textbooks, or reputable mining and metallurgy websites.