Screencast 28.1
www.youtube.com/watch?v=yemuot3gmRU
This screencast walks you through how to determine the electronic configuration of a metal ion.

Screencast 28.2
www.youtube.com/watch?v=3vovX1C-_T4
This screencast walks you through the factors involved in whether an octahedral complex is high spin or low spin.

Screencast 28.3
www.youtube.com/watch?v=zulS3WMMD8A
This screencast walks you through the use of magnetic data to determine whether a complex is high spin or low spin.