extraction is the process of removing compounds from a solution by taking advantage of varying solubilities. the process of extraction for a mixture of diethylamine, phenol, acetic acid, and ammonia involves three steps. 1. add a strong acid and shake the solution. let the aqueous layer drain off. 2. add a weak base and shake the solution. let the aqueous layer drain off. 3. add a strong base and shake the solution. let the aqueous layer drain off.
Which of the four components would be the first to enter the aqueous phase in this extraction? o ethylbenzene o diethylamine o butanoic acid o phenol

Respuesta :

In this extraction, acetic acid would be the first substance to mix with water.

How does extraction work?

When a substance is "extracted," it is moved from a solid or liquid into a separate solvent or phase. The method most frequently used in chemical labs is liquid-liquid extraction, which takes place in a separatory funnel.

The funnel is filled with a dissolved component solution, an immiscible solvent is added, and the two layers are shaken together. It is most typical for one layer to be an organic solvent and the other to be an aqueous one. When components migrate from one layer to the next, they are "extracted."

By taking use of the different ways that different compounds are soluble in aqueous and organic solvents, extraction is the process of extracting specific components from a mixture.

Three steps are involved in the extraction process for a mixture of diethylamine, phenol, acetic acid, and ammonia. 1. Shake the mixture after adding a powerful acid. Ladder off the watery layer. 2. Include a weak base and stir the mixture. Ladder off the watery layer. 3. Add a solid base and stir the mixture. Ladder off the watery layer.

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