derive copper from copper sulfate

[hoon]

please guide,how can i derive 0.28% cu from cuso4? as i know molecular weight of cuso4 is 159 and % of cu is 39.62, but how rest sulfur would be excluded ?as sulfur is not required in the composition and likewise how will exclude nitrate after taking cobalt from cobalt nitrate? and phospate after taking potash from potassium-phosphate.

[d_bakalov]

You want to obtain solid cooper from cooper sulphate? And if so, you need electrolysis with positiv cooper electrode(it''s very good if it's pure cooper). Cooper ions will accept electrons from the cooper electrode and it will grow, because of forming metal cooper.

[Arthur Dent]

You want to obtain solid cooper from cooper sulphate? And if so, you need electrolysis with positiv cooper electrode(it''s very good if it's pure cooper). Cooper ions will accept electrons from the cooper electrode and it will grow, because of forming metal cooper.

 

And with the resulting metal you can build a BMW mini-cooper!

- Robert

[d_bakalov]

And with the resulting metal you can build a BMW mini-cooper!

- Robert

 

i'm sorry for the mistake