Term used to indicate the determination of a metal inthe presence of another metal Substance whose molecules can form several bonds toa single metal ion The product of a complexation reaction
5. Inactivate metals such as Hg and Cu which react with the sulfhydryl groups thus allowing the titration of Zn at pH 6 |
Complex Chelate Chelating agent EDTA Masking Porphine T itration Thioglycols Ligand |
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6. The ion becomes more negative in charge. 7. Oxidation state is increased 8. The reactant which loses electrons 9. The ion becomes less positive in charge. 10. Involves the transfer of electrons between two species 11. Can make use of KMnO4 as an agent 12. Valence is decreased 13. AKA Half Reactions 14. In the equation 2 Fe3+ + 3 Mg(s) → 2 Fe(s) + 3 Mg2+ , Iron underwent? 15. In the equation 3 Mg(s) → 3 Mg2+(aq) + 6e–, Magnesium underwent? |
A. Oxidation B. Reduction C. Both Oxidation and Reduction |
match column a with column b
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