1) “Future Plans” survey
2) ACS Exam Study Guide books?
3) Hand back any graded work (if applicable)
4) PS12 turn in (by end of day)
5) Finish Exp 41
a. Mass of aspirin + watch glass (and filter paper?)
b. Mp of synthesized aspirin and store-bought
c. Modify report form (already done—see prelab)
d. Aspirin sample should be discarded in waste bottle.
6) Clean Glassware check out of drawers
® If you finish before others, work on review questions (green handout or ACS Study Guide book) in groups.
· Take everything out of drawer
· Make sure everything is clean on outside (wipe down with wet towel) and inside (hold up to light!)
· Do NOT put back in drawer—order glassware and equipment on benchtop above drawer.
· Replace the paper towel in the drawer.
· Write down / check anything that you need.
· I will put everything back into drawer!
7) Discuss Plan for next week
a. Tuesday: Review
b. Thursday: 9:30 am (sharp) – 11 am ACS Exam
(in Room 200, most likely)
c. Thursday: ~11:15 am – 1:50-ish (in lab area)
i. My part of the final (see next page*)
ii. Optional retake exam [Exam 1 (25 Q), Exam 2 (~20 Q), or Exam 3 (~20 Q)]
*My Part of Final: 32 pt total, 10 questions, 2 pg
8 pts (2 Q’s) on PS3-4 material (equilibrium, general)
10 pts (4 Q’s) on PS5-7 material (acid-base equilibrium; not solubility equilibria)
4 pts (1 Q) on PS8 (thermodynamics/E-chem)
3 pts (1 Q) on PS9 (electrochemical cells, potentials)
7 pts (2 Q’s) on PS11 material (metal complexes, color)
No kinetics, no nuclear, no organic on my part (satisfied with coverage on ACS exam)