Character Develop Class: Name: Date: 8. Based on an investigation of four metals and solutions of four metal ions, a student summarized the observations in Table 4. 2 Table 4 Observations Pb2+ lon solution Ba? (aq) Fe2+ (aq) Cu2+ (aq) (aq) none Bals) Reacts with the following metals: Ba(s) Fe(s) Ba(s) Fe(s) Pb(s) (a) List the metal ions from strongest to weakest oxidizing agent. (b) Write the balanced equation for the redox reaction of copper(II) ions with solid lead. (c) From these observations, what can you determine about the strongest reducing agent? (d) Gold is a weaker reducing agent than copper. Predict how gold metal would react with each of the ion solutions in Table 4. (12 +112)