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Module 1: Disolución y precipitación

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Disolución y precipitación

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XSIQ
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Chemistry - Dissolving and precipitation

Dissolving and precipitation

We can sometimes remove a soluble solid from an insoluble [1] solid by
dissolving [2] the soluble solid with a solvent. For example, it is
sometimes possible to use a strong solvent [3] to remove paint from a metal
surface without damaging the metal.

Precipitation [4] is the opposite of dissolving. Precipitation is when a
dissolved substance (solute) is caused to become insoluble. This can be
done by adding a solvent in which the dissolved substance is insoluble in.

Click to see a video on how protein is dissolved and precipitated from a
meat sample.

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Links:
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[1] http://alison.com/#
[2] http://alison.com/#
[3] http://alison.com/#
[4] http://alison.com/#