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Use the standard reduction potential table below site to complete and balance the following reactions or write "no reaction" if none occurs

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Use the standard reduction potential table below site to complete and balance the following reactions or write "no reaction" if none occurs. Assume standard conditions. Compute E° for each reaction NOTE: Spectator ions not required a) Cr(s) HCI(aq) b) Cl2(g)Nal(aq) c) Al(s) FeCl2(aq) d) Cu(s) K2Cr20(aq) TABLE 1 Standard Reduction Potentials at 25°C (298 K) for Many Common Half-reactions Half-reaction Half-reaction 0.40 0.34 0.27 0.22 0.20 0.16 0.00 0.036 -0.13 2.87 02 +2H 0+4c40H Cu2+ + 2e Cu 1.82 Hg Cl +2e2Hg +2CI 1.78 AgCl eAg+C 0 Ce4+ + e-? Cei so42-+ 4H + +2e-? H2SO3 H2O 1.68 1.60 1.51 Pb2 + 2e.. Pb 1.50 1.46 Ni +2e - Ni 1.36 1.33 Cd 2eCd 1.23 Fe+2eFe 104-+ 2H+ +2e-? IO,-+ H2O 0.23 -0.35 -0.40 0.44 0.50 0.73 -0.76 Cl2 +2e-? 2Cl 02 +4H +4e2H20 MnO, +4H' +2e-Mn2 +2H.O 1.20 C +3e-Cr 1.09 Zn +2eZn 1.00 2H2O + 2e-? H2 +20H 0.99 0.96 0.954 H2 +2e-? 2H- 0.91 Mg2-+2e-? Mg 0.80 0.80 0.77 0.68 Ba22Ba 0.56 0.54 0.52 CIO, + e-? CIO2 2.23 2.37 -2.37 2.71 -2.76 -2.90 -2.92 -3.0 La3+ + 3e ? La Na +eNa Ca2' + 2e-, Ca H822+ +2e-? 2Hig o-2H+ + 2e-? H,02 12 + 2e-?21 Li