Question: what the difference between hydrated copper sulphate and copper sulphate?
Answer: Originally Answered: What is the difference between anhydrous copper sulfate and a hydrated one and they Both contain water ? Anhydrous CuSO4 is an amorphous powder whereas hydrated CuSO4 is crystalline. Anhydrous CuSO4 is white in colour while hydrated CuSO4 is blue in colour.