Given the following electrochemical cell: (left) Pt | 0.103 M Cr2[O7]2-, 2.30M Cr3+, 2.0 M H+ || 0.100 M Cl- |Hg2Cl2(s), Hg (right) Write the balanced half reaction for both sides, and use the Nernst Equation to calculate the potential on the left and right. (Assume the standard potential for the left side equals 1.33 and the right side equals 0.268