Thurs., Nov. 6th: Lewis dot structures, structural and molecular formulas

BIG IDEA: How to draw structural formulas from Lewis dot structures, from molecular formulas, and vice versa.
Can you draw a structural formula and a Lewis dot structure from a molecular formula?

1. Warm-up: Try to draw the Lewis Dot structure and structural formula for ethanol (the active ingredient in alcohol). The molecular formula is C2H5OH
2. Write down homework, review it, review big idea.
3. Debrief Eight is Enough.
4. Do chemcatalyst, Dots Dots (pg. 29, Smells)
5. Go over chemcatalyst; explain double and triple bonds.
6. Notes #10: Molecules, Bonding, Formulas, and Structures.
7. (Dr. Rico only: Anyone who wants to study for the quiz should come back during the last 10 minutes of lunch to study with me.)
8. Go over Big idea and the Can you…, look at the homework.

Homework:
1. Smells, pg. 18, 1-4. NOTE: question #1 has the WRONG molecular formula. It should be C3H8O2.
2. Smells, pg. 27.
3. Study for quiz tomorrow, 10 min.