An electrochemical cell is composed of a platinum indicator electrode and a silver-silver chloride (AgAgCl) reference electrode in a solution where the [Co2+]/[Co3+]=0.0610. The standard reduction potential for the Co3+/Co2+ half-reaction is 1.92V. Calculate the cell potential if the AgAgCl reference electrode is replaced with the saturated calomel reference electrode (SCE). Calculate the cell potential if the AgAgCl reference electrode is replaced with the standard hydrogen electrode (SHE). (8 points)