
Explaining the three different equations that define lattice energy for an ionic solid.


Explaining how to count atoms in a unit cell


What you should know about homo and heteronuclear MOs, general principles about how to put together MOs, A Procedure to follow, how to find the symmetry labels on the central atom, reminder about…


Heteronuclear diatomics, HF, LiF, CO, NO, how we know that MO's are correct


Brief description of types of bonds, homonuclear bonding LiF2, introduce heteronuclear XY


Introduction to Valence Bond and MO theory


Professor Susan Kauzlarich explains how to put together the MO diagram for CH4 assuming that you have already derived the LGO's


Christopher Perez explains how to put together a MO for ammonia once you have the LGOs


Christopher Perez explains how to find the LGOs for ammonia


Kasey Devlin explains how to put together a MO diagram of BH3 once you have the BH3 LGO.


Kasey Devlin explains how to determine the symmetry labels for BH3 ligand group orbitals for a MO diagram.


Simple description of Molecular orbitals for homonuclear diatomics form H to He


BH3 stretch vibrations & CH4 stretch vibrations


Vibrational modes for molecules, IR and Raman spectroscopy, selection rules for IR and Raman, Rule of Mutual Exclusion


Character Tables, x,y,z designation in C2v, characters, symmetry elements, symmetry lables


Chiral and polar identification
