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Complex Equilibria

Complex Equilibria. Metal Complex Monodentate ligands, e.g., NH 3 and Cl -. 3+. 2-. Bidentate ligands:. Chelate complexes (greek. χηλή (chēle): engl: crab, pol: kleszcze, szczypce kraba). Polydentate ligands. Chelate complexes

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Complex Equilibria

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  1. Complex Equilibria

  2. Metal Complex Monodentate ligands, e.g., NH3 and Cl- 3+ 2-

  3. Bidentate ligands: Chelate complexes (greek. χηλή (chēle): engl: crab, pol: kleszcze, szczypce kraba)

  4. Polydentate ligands Chelate complexes (greek. χηλή (chēle): engl: crab, pol: kleszcze, szczypce kraba)

  5. Metal-EDTA Complex

  6. Chelate Complexes

  7. The chelate effect

  8. The chelate effect

  9. The chelate effect • Increase of diorder • Increase of entropy S

  10. The chelate effect • Increase of diorder • Increase of entropy S Gibbs-Helmholtz Equation

  11. Chelate effect Ni

  12. EDTA-Komplexe

  13. The philosophy of conditional constants: Give equilibrium constants for cases deviating from the standard conditions for which the equilibrium constant of a single equilibrium is defined, i.e., give equilibrium constants for “complex conditions”

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