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Gold is obtained by leaching ore with a dilute cyanide solution in a process known as cyanidation. In this method, the cyanide solution selectively dissolves gold from the ore while leaving other materials behind. The gold is then recovered from the solution through processes such as precipitation or adsorption onto activated carbon. This technique is widely used in the mining industry due to its effectiveness in extracting gold from low-grade ores.

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7mo ago

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Related Questions

If you add solute to a dilute solution the solution becomes more what solution?

The dilute solution become a concentrated solution.


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A solution that only contains a small amount of solute, is a dilute or very dilute solution.


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The quantity of the solvent is increased to dilute a solution.


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A solution that has only a little solute is called a dilute solution. In a dilute solution, the concentration of the solute is low compared to the solvent. The amount of solute in the solution is relatively small.


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Ammonium Hydroxide is available as a dilute solution - yes.


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The chemist prepared a dilute solution by adding water to the concentrated solution.


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Compare and contrast the properties of dilute and concentrated solutions is because you can dilute you solvent into a solution and then you have a concentrated solution.


What is a concentrated and dilute solution?

no


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Yes, just remove some of the solvent. If you want to see this for yourself, mix a little salt and water together. Then leave it stand so most of the water evaporates. You have saturated a dilute solution.