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The difference is that anhydrous copper(II) sulfate has no water of crystallisation. The anhydrous variant is a white solid while the hydrated variant is blue. Also, the chemical formula for hydrated copper(II) sulfate (or copper sulfate pentahydrate) is CuSO4.5H2O while that of the anhydrous one is CuSO4.

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How do you prepare copper sulphate solution?

Add anhydrous copper sulphate to distilled water.


What substance changes blue anhydrous copper sulphate crystals to white?

Water changes blue anhydrous copper sulphate crystals to white by creating hydrated copper sulphate, which is white in color.


What colour is anhydrous copper sulphate once heated?

Hydrated copper sulphate (CuSO4.5H2O) is BLUE Anhydrous copper sulphate (CuSO4) is white at any temperature.


What are a few examples of anhydrous crystals?

Anhydrous copper sulphate is a paler blue compared to hydrous copper sulphate. See the related link for further information.


Is anhydrous copper sulphate reversible?

Anhydrous copper sulfate (CuSO4) is reversible in the sense that it can absorb water molecules from the environment to form hydrated copper sulfate. Conversely, hydrated copper sulfate can be heated to drive off the water molecules, regenerating anhydrous copper sulfate. This process is reversible as it involves only physical changes and not chemical reactions.


When added to copper sulphate what colour is anhydrous copper sulphate?

anhydrous copper sulphate is white. when water is added it turns blue, in essence it can be used to detect the presence of water. hope this helps!!!!!!!!!!!


What colour is copper sulphate and iron?

The anhydrous copper(II) sulfate is white, the pentahydrate is blue.Iron is gray.


What is the definition of relative formula?

formula of copper sulphate anhydrous


What happens if Copper Sulphate penta-hydrate is heated?

When copper sulfate pentahydrate is heated, it undergoes a dehydration reaction where the water molecules are released, leaving behind anhydrous copper sulfate. This process is reversible, and when anhydrous copper sulfate is exposed to moisture, it will reabsorb water and form copper sulfate pentahydrate again.


What is the chemical formula of anhydrous copper sulphate?

Anhydrous Copper sulfate has the chemical formula CuSO4.


Does hydrated copper sulphate increase the mass?

When hydrated copper sulfate is heated, it loses water molecules and forms anhydrous copper sulfate, which has a lower mass due to the removal of water. So, the mass would decrease upon heating hydrated copper sulfate.


When blue colour copper sulphate crystal are heated?

When blue copper sulfate crystals are heated, the water of crystallization evaporates, turning the blue crystals white. This is due to the loss of water molecules, resulting in anhydrous copper sulfate.