The Chelate Effect, Ligand Substitution and Entropy Change (A-level Chemistry) 

Outlining what the chelate effect is and how ligand substitution reactions can cause entropy change. Examples with the bidentate ligand ethanedioate and the multidentate ligand, EDTA based on Copper (II) aqua complex ions.
Recap: 00:27
Ligand Substitution: 02:25
EXAMPLE - Copper (II) and Ethanedioate Ions: 02:37
Chelate Effect: 04:11
Monodentate, Bidendate and Multidentate Ligands: 05:09
EDTA: 04:23
Summary: 05:19
Pages on chemistrystudent.com:
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Transition Metal Ion Precipitation (Hydroxides) - • Transition Metal Ion H...
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