Absent Friday

[tatianatumbling_1J]

Hi. I also had to miss class Friday and I was wondering if you guys can tell me what we went over so I know what to read in the book? Or does anyone know if he has lecture topics somewhere on his website? thank you.

[Chem_Mod]

Make sure to get lecture notes from others and read pages 194-196 in the textbook.

You missed the celebration!

[Alejandro Salazar 1D]

Today's lecture, Professor Lavelle went over Interactions between Ions and molecules

Ion --> Ion
Ion --> Dipole
Dipole --> Dipole
Dipole induced dipole

On the image(from Google), there is electrostatic attraction between the molecule is attempting to become symmetry in the charge. The shape of the molecule contributes to the strength of the interaction

[Emma Leshan 1B]

We discussed the strength of the interactions Alejandro listed as well as what effect interaction strength has on properties of a compound.

[tatianatumbling_1J]

thank you everyone!