Question

how to separate two chemicals from a mixture​

Answer 1

Answer:

you can separate two chemicals from a mixture by the process of "DISTILLATION".

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Answer 2

Answer:

1. Distillation

If two substances have different boiling points and are mixed together, you can boil them and the one with the lower boiling point will evaporate out.

2. Chromatography

If you've ever done the experiments where you draw colored dots on a paper towel and dip it in water, this is that. Chromatography is when a substance is carried away (through the towel in this case) or spread around by the absorption of water. You can also think of a spill on a rug.

3. Crystallization

For a supersaturated solution, you can choose to let the solute crystallize out. Example: Rock candy (sugar solution)

4. Filtration/decanting

Sort them out by particle size using a selective membrane such as filter paper.

The video below shows how filtration can be used to separate calcium carbonate (chalk) from water.

and their are more methods