Distillation and Evaporation
For insoluble impurities a method is ultrafiltration.
The simplest method is filtering using an adequate filter.
Water without insoluble impurities is homogeneous.
It is insoluble
Mount Franklin would use it to separate the clean water from the bacteria in the water.
For insoluble impurities a method is ultrafiltration.
The simplest method is filtering using an adequate filter.
A mixture containing water and insoluble impurities suspended.
Water without insoluble impurities is homogeneous.
Dissolve the whole salt in a warm water, then filter it out. By evaporating the filtrate, we shall get pure salt. The impurities will left on the filter paper(as these are insoluble in water).
It is insoluble
This depends on the nature of the solutes and insoluble impurities.
Unfiltered water contain insoluble impurities - it is hereogeneous mixture.
filtration is used to separate two salts with different molecular size which mat be soluble and insoluble in water respectively.so that the soluble one is the filterate and the insoluble one will be the residue on the filter paper.
The best process for separating powder from water depends on the powder. If the powder dissolves in the water, then boiling the water and condensing it (distillation), will separate the two components. If the powder does not dissolve in the water, then simple filtration will separate the two.
Sulfur is insoluble in water so it can be removed by filtration.
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