AP Chemistry – Class 60

Dates

• Periods E/F  – Monday, January 28th

Big Idea: How does the shape of a molecule impact it’s physical properties?

Molecule Polarity

• How do we determine?
• Examples of polar molecules
• Degrees of polarity

Intermolecular Forces

• Permanent (Dipole, Hydrogen Bonding)
• Temporary (Dispersion)

Impact?

• “stickiness” between molecules
• What properties would this impact?

Homework & Looking Ahead

• Video review of this topic (notes due next class)
• This unit: Chapter 11 (sections 1, 2, 3, 8, 9 only) notes due Monday
• Lab on Thursday (heat of vaporization of water) = full typed lab write up