Arrival stock analysisThis video is about Electrochemistry and explains in details the Standard Reduction Potential. Students studying Chemistry at different levels could highly...Spanish crossword mediumCalculate the standard emf for the cell if standard electrode potentials (reduction) Pb 2 + Pb and Zn 2 + Zn electrodes are -0.126V and -0.763 V respectively. Solution Zn electrode acts as anode while Pb electrode acts as cathode and, therefore oxidation occurs at zinc electrode and reduction occurs at lead electrode.