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What happens when water is added to anhydrous copper II sulphate?
Wiki User
∙ 13y ago
it changes colour from a white powder to a blue powder
Wiki User
∙ 13y ago
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What happens when water is added to white copper sulfate?
Its sulphate not sulfate and sorry im not sure my self
Does copper sulfate have a concentration?
A copper sulphate solution can have different concentrations depending on how much copper sulphate crystals have been added into the water. A typical 1 molar solution of copper sulphate would need 250g of CuSO4, mixed with 700ml of H2O, with 10ml of H2SO4 added with another 290ml of water.
Why does white anhydrous copper sulphate turn blue when water is added?
It turns blue because copper forms blue crystals when in solution. As soon as the water evaporates, there's nowhere for the copper to be in "solution", so it loses its colour. When water is added again, the crystals regain the "solution" state and turn blue!
Why does white copper sulphate turn blue when water is added?
The copper sulfate reacts with the water, creating a new substance with a different color.
Why does copper sulphate turn green when iron is added?
When iron is added to copper sulfate, the sulfate ionbreaks away from copper, and combines with iron to form Ferrous Sulfate, which is green in color. It is a single displacement reaction =CuSO4 + Fe ----> FeSO4 + Cu
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 pure water when anhydrous copper sulphate is added and is there a soild residue?
Anhydrous copper sulfate solid is white. When it is added to water, it dissolves and the solution of aqueous copper sulfate becomes blue.
What happens when copper is added to copper sulphate?
Nothing
What happens when water comes in contact with white copper sulphate crystals?
The white copper sulphate will become blue. This is because copper sulphate usually has 5 moles of H2O, but it has reached a temperature where all five moles will have detached themselves from the copper sulphate, so it will become anhydrous (without water) and white. Then, when water is added back to it, it returns to its original blue state.
Why does the water colour change to blue when copper sulphate was added?
Anhydrous copper(II) sulphate is white. When added to water, it forms a solution of CuSO4(aq) which is blue because of the Cu2+ ion, which is itself a transition metal ion.
What happens when steel wool is added to copper sulphate?
Copper is deposed on the steel wool.
What happens to copper sulphate when added to water?
The temperature of the water will rise.
What happens when sodium hydroxide is added to copper sulphate solution?
Nothing
What happens to copper sulphate when heated?
It turns into a white powder and when water is then again added to the deydrated copper sulphate it turns back to its original colour
What happens when copper is added to concentrated sulfuric acid and heated gently?
copper sulphate and hydrogen is released.
What happens when copper sulphate is added to water?
Formation of a copper sulfate solution in water. This solution has a herbicide and fungicide effect.
When Copper Sulphate is heated what is the observation?
When copper sulfate is heated the observation is that it turns white as the water which is driven off by the heat. It is also stated that the white solid will remain and if water is added to the anhydrous copper sulfate a reaction will occur.
