1. C

    Is this the reaction that makes CuSO4 acidic?

    Cu2+ + 2H2O --> Cu(OH)2 + 2H3O+ I know that CuSO4 is acidic, but it doesn't have any hydrogen atoms in it, so this is the only way I can see it making a acidic solution.
  2. A

    Electrochemistry. Electrolysis CuSO4 copper electrodes

    Hi everyone, I'm doing an experiment on electrolysis of CuSO4 using copper electrodes and there is something that confuses me a lot The thing is that the concentration of the electrolyte should remain the same and so does the copper ions. However, when measuring the current, it increases...