Question

solution used in the electrorifining of copper​

Answer 1

Explanation:

A block of impure copper is taken as an anode or positive electrode. Copper sulfate which is acidified with sulfuric acid is used as a graphite-coated electrolyte along with pure copper tubes, as a cathode or negative electrode.

Answer 2

Answer:

yhch

Explanation:

hoi tang and boiling water in a new generation that has le