The chemical change causes the color change when the two new chemicals combine.
Blue vitriol is the obsolete name of copper(II) sulfate - CuSO4.
It forms a complex - Copper (tetraamine) sulfate which is a deep inky blue color
The water gradually dissociates the copper sulfate, and copper ions in solution are blue.
Yes. Yes it is. :)
Blue is the solution's color When blue CuSO4.5H2O (copper(II) sulfate pentahydrate) is dissolved, the solution turns blue. When white CuSO4 (anhydrous copper(II) sulfate) is dissolved, the solution turns also blue.
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Copper sulfate is not black. Combined with water, as hydrated copper sulfate, it is blue. Without water, as anhydrous copper sulfate, it is white.
No. It is a nonflammable salt.
formula : cuso4 chemical name: copper sulphate
blue
Blue vitriol is the obsolete name of copper(II) sulfate - CuSO4.
Copper sulfate (II) CuSO4 is blue; ammonia is a colorless gas. If you mix ammonia water and copper sulfate solution, you will actually form a Brilliant blue copper-ammonium complex that is very pretty. Copper sulfate is blue by itself and anhydrous ammonia is a clear gas with a choking odor.
copper sulphate is a beautiful blue crystal [and yes it is spelt Sulphate not Sulfate]
CuSO4 Synonyms: Copper (II) sulfate (1:1); copper monosulfate; sulfuric acid copper (2+) salt (1:1); blue copper; anhydrous copper sulfate
Most people think that Cupric sulfate or Copper(II) sulfate, is blue in colour. But actually it is not. Blue colour in Copper(II) sulfate is due to the presence of Water molecules in it. This form is called Copper(II) sulfate Pentahydrate[CuSO4.5H2O], which most people see. If it does not have any water molecules in it, the thing is in pure state and is White in colour. This form is Anhydrous Copper(II) sulfate[CuSO4]. This form is rarely seen, because it can absorb water itself from the nature and become blue in colour. So from this we know that very pure Copper(II) sulfate is not blue, But its Pentahydrate form is blue.
It forms a complex - Copper (tetraamine) sulfate which is a deep inky blue color
The water gradually dissociates the copper sulfate, and copper ions in solution are blue.