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Question: write a balanced chemical reaction for each of the following...

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Write a balanced chemical reaction for each of the following:

  1. Ligand-Complexing Reaction
  1. 0.03 M copper(II) chloride + 6 M aqueous ammonia = Cu(NH3)4^2+  
  2. 0.03 M copper(II) chloride + 25 % aqueous ethylenediamine = Cu(en2)^2+
  1. Reduction Reactions – Half Reactions must be added to arrive at the balanced equations
  1. 0.03 M copper(II) chloride + ammonium chloride + heat + Copper wire = CuCl
    1. Use half reactions 2 and 6 in the table below
  2. 0.03 M copper(II) chloride + 0.1 M potassium iodide solution = CuI
    1. Use half reactions 1 and 3
  1. Oxidation Reactions – Half Reactions must be added to arrive at the balanced equations
  1. CuI + 6 M aqueous ammonia = Cu(NH3)4^2+
  2. CuI + 25% ethylenediamine = Cu(en2)^2+

Table 1. Reduction Potentials Involving Copper and Copper Compounds Cou (1) Cu2+ +[+e- (2) Cucre (3) 12+2e (4) Cu (aq)+e (5)

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