Рет қаралды 25,117
This short video whistles through most of the chemistry of chromium complexes. The structures of the complexes and the thermodynamic and equilibrium factors are discussed briefly. The acidity of hexaaqua cations is considered, together with the dual role of ammonia solution as a Bronsted base and as a ligand. It reactions with bidentate ligands is also considered. There is a separate video here that looks at the preparation of chrom alum crystals. This is just one of several videos covering the chemistry of transition metals and their compounds.