Hydrated copper sulphate is a blue crystalline solid. When heated, it changes to anhydrous copper sulphate, a white powder. Which of these occurs in that process?
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Crystal of Copper sulphate holds 5 molecules of water. When it is heated ,the water is evaporated ,greyish white powder of copper(ll) sulphate is formed.
CuSO4.5 H2O gives ——→ CuSO4 + 5H2O
when anhydrous CuSO4 is heated, copper(ll)oxide & sulphur trioxide is formed.
CuSO4 (s) ———->CuO (s) + SO3 (g).
I hope so it may be help you
CuSO4.5 H2O gives ——→ CuSO4 + 5H2O
when anhydrous CuSO4 is heated, copper(ll)oxide & sulphur trioxide is formed.
CuSO4 (s) ———->CuO (s) + SO3 (g).
I hope so it may be help you
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