Calculate the potential of a copper electrode immersed in (a) 0.0380 M Cu(NO3)2. (b) 0.0650 M in NaCl and saturated with CuCl. (c) 0.0350 M in NaOH and saturated with Cu(OH)2. (d) 0.0375 M in Cu(NH3)4 21 and 0.108 M in NH3 (b4 for Cu(NH3)4 21 is 5.62 3 1011)
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Submerging a copper electrode into a solution with copper ions is a half-cell described by the reduction reaction.
For a solution of copper (II):
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