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The chemical change causes the color change when the two new chemicals combine.

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14y ago

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How can you change blue copper sulfate to white copper sulfate?

To change blue copper sulfate to white copper sulfate, you can heat the blue copper sulfate to drive off the water molecules and get anhydrous white copper sulfate. This process is known as dehydration. Be cautious when heating copper sulfate as it can release toxic fumes.


Is copper sulfate black?

Copper sulfate is not black. Combined with water, as hydrated copper sulfate, it is blue. Without water, as anhydrous copper sulfate, it is white.


What is the chemical formula of blue vitrol?

formula : cuso4 chemical name: copper sulphate


Does copper sulfate burn?

No. It is a nonflammable salt.


What colour is copper sulfate?

blue


Why when you heat up copper sulphate does it turn blue?

You have this backwards. Copper sulfate, CuSO4.5H2O is blue. When it is gently heated, it loses water and turns white.CuSO4.5H2O --> CuSO4 + 5 H2O.The white substance is anhydrous copper sulfate. If you put water on it it turns blue again.


Why is copper(ii) sulfate blue?

Copper(II) sulfate is blue because it absorbs light in the red region of the spectrum, giving it a blue color. The copper ion in the compound reflects blue light, which is why we perceive it as blue.


What is fact copper sulfate?

copper sulphate is a beautiful blue crystal [and yes it is spelt Sulphate not Sulfate]


Is copper sulfate a blue solid?

Hydrated copper sulphate (CuSO4.5H2O) is blue in colour. Anhydrous copper sulphate (CuSO4) is white in colour.


What is Color of copper sulfate solution and ammonia?

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 commonly known as?

Blue vitriol is an old name that is in common use. Copper sulfate is also a common name!


What color of cupric sulfate mix into the water?

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.