aluminum sulphate is colourless
Crystals or lumps of aluminium sulphate can be any size.
Aluminium is more reactive than iron (Fe) according to the reactivity series of metals. Thus, when Ferrous Sulphate solution is stored in Aluminium can, Aluminium being more reactive, displaces iron from its solution to form Aluminium sulphate and iron. :)
green
aluminium suphate
Lead solutions are usually a greenish, yellowish colour....
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.
aluminium sulphate solution rects with sodium bicarbonate to give aluminium hydroxide, sodium sulphate and carbon dioxide. Al2(SO4)3 +6 NaHCO3 = 3 Na2SO4 + 2Al(OH)3 + 6 CO2 This reaction can be seen in a foam based fire extinguisher
Aluminium Sulphate= Al2(SO4)3
Al2(SO4)3 or Al2O12S3
Formula: Al2(SO4)3
Well, it'll tan your hide.
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