if you heat it :)
No. All metal sulphate are soluble in water, except barium sulphate, calcium sulphate and lead sulphate.
Copper sulfate is not soluble in kerosene.
yes
yes
the aluminium is split with the sulphate ion. this leaves the sulphate on its own with a charge. the copper then takes the place of the aluminium turning the charge of the sulphate ion to neutral, this leaves the aluminium and copper sulphate.
No. All metal sulphate are soluble in water, except barium sulphate, calcium sulphate and lead sulphate.
Copper Sulphate will dissolve better in warmer water, it will dissolve both faster and it will be possible do dissolve a greater mass of the Copper Sulphate.
Copper sulfate is not soluble in kerosene.
they dissolve or dilute
No it won’t.
yes
yes
the aluminium is split with the sulphate ion. this leaves the sulphate on its own with a charge. the copper then takes the place of the aluminium turning the charge of the sulphate ion to neutral, this leaves the aluminium and copper sulphate.
Copper sulphate is soluble, sulphur is insoluble. Dissolve the mixture in water. The copper sulphate will dissolve, the sulphur will not dissolve. Filter. The blue soluble of copper sulphate will passthrough the filter paper. The sulphur (yellow) will remain in the filter paper.
because it cool
Dissolve in water and crystallize once more. The resulting crystals will be purer, while the remaining solution will comprise of the dopants + copper sulphate
Chalk (Calcium carbonate) is insoluble. Copper sulphate is soluble. To separate, first place the mixture in wter. The copper sulphate will dissolve, the chalk will not dissolve. When the copper sulphate is fully dissolved, filter the solution. The copper sulphate component will pass through the filter paper, but the chalk will remain in the filter paper. Dry the filter paper to obtain the dry chalk. Evaporate the solution to dryness, to obtain the blue dry copper sulphate crystals.