Consider the following half-reactions: A hydrochloric acid solution contains platinum, palladium, and iridium as chloro-complex ions. The
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Consider the following half-reactions:
A hydrochloric acid solution contains platinum, palladium, and iridium as chloro-complex ions. The solution is a constant 1.0 M in chloride ion and 0.020 M in each complex ion. Is it feasible to separate the three metals from this solution by electrolysis?
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IrCl³ + 3e→→→→→→ Ir + 6Cl- PtCl4² +2e- →→→ Pt+4Cl- PdCl4² +2e Pd + 4Cl- 8° = 0.77 V 8° = 0.73 V 8° = 0.62 V
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Solution The total current i goes through the halfcells in the following order Pts Ptl e Irs ...View the full answer
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