Sketch a voltaic cell for each redox reaction. Label the anode and cathode and indicate the half-reaction

Question:

Sketch a voltaic cell for each redox reaction. Label the anode and cathode and indicate the half-reaction that occurs at each electrode and the species present in each solution. Also indicate the direction of electron flow. a. 2 Ag+ (aq) + Pb(s) 2 Ag(s) + Pb+ (aq) b. 2 C1O(g) + 21 (aq) 2 CIO (aq) + 1(s) c. O(g) + 4H+ (aq) + 2