Spin factoring is utilized to determine free ion terms for electronic states, such as for gaseous Co³+ with 6 d electrons in a low-spin complex with NH3 ligands.
Spin factoring is a method used to derive free ion terms for electronic states. In the case of gaseous Co³+, having 6 d electrons, the strong-field ligand NH3 results in a low-spin complex with an octahedral ligand field. This leads to the determination of the number of unpaired electrons.
https://brainly.com/question/35935257