The following items are obtained from a stockroom for the construction of a galvanic cell: two 250-mL beakers and a salt bridge, a voltmeter with attached wires and clips, 200 mL of 0.0080 m CrCl₃(aq), 200 mL of 0.12 m CuSO₄(aq), a piece of copper wire, and a chrome-plated piece of metal.

(a) Describe the construction of the galvanic cell.

(b) Write the reduction half-reactions. 

(c) Write the overall cell reaction.

(d) Write the cell diagram for the galvanic cell.

(e) What is the expected cell potential?