An electrochemical cell composed of copper electrode in a solution containing 0.020 M CuNo3 (aq), and a hydrogen electrode in the solution containing 0.010 M Hcl (aq) was set up.
Pt (s)\ H2 (g, 1 bar), HCl (aq, 0.010 M)\Cu NO3 (aq. 0.020 M)\Cu(s).
What is the balanced half reactions for the chemical processes occuring at the anode and cathode, identify the anode\cathode. Calculate the Ecell.

Question

An electrochemical cell composed of copper electrode in a solution containing 0.020 M CuNo3 (aq), and a hydrogen electrode in the solution containing 0.010 M Hcl (aq) was set up. 
Pt (s)\ H2 (g, 1 bar), HCl (aq, 0.010 M)\Cu NO3 (aq. 0.020 M)\Cu(s).
What is the balanced half reactions for the chemical processes occuring at the anode and cathode, identify the anode\cathode. Calculate the Ecell.