In‐lab worksheet, experiment 2‐answers1.Beforeyou start the experimenta.Write the half‐reaction associated with plating copper onto the brass key.
b.Is the key the cathode or the anode?
2.If you connect the copper electrode to the negative terminal on your battery, what will be the half‐reaction that takes place at the copper electrode? Given that the goal of the experiment is to platecopper onto the brass electrode, is that what you want? Explain.
3.Write true or false before each statement
b.___F____ Electrons flow from the negative terminal on the battery to the anode.