1. AP Chemistry Unit 2 – Atoms, Molecules, and, Ions
Day 4 – Finish Analysis of Food Dyes

2. No Warm Up Today Get started: On your lab Announcements:
New reading and notetaking schedule
Unit 2 WebAssign: DUE TODAY AND LOCKED OUT ON Wednesday
Post-Lab Questions: Due wednesday
Unit 2 Quiz: Friday

3. AP Chemistry Agenda Finish Analysis of Food Dyes Lab Next Classes:
Notes on chapter 2 and Chapter 6

4. Analysis of Food Dyes
COMPLETE: Introductory Activity and Guided Inquiry (finding the concentration of Glacier Freeze Gatorade)
SOLUTIONS A-G: At table A (H is DISTILLED WATER)
IF YOU HAVE NOT PREPARED YOUR SOLUTION: Practice using SEROLOGICAL PIPETTE
(Notice: if you see the meniscus at 8mL, you actually only have 2 mL)
WHEN DONE: Bring your LABELED SOLUTION to LAB TABLE A and place at designated spot
TIME: Until 11:14
WHEN DONE: Make sure to send your graph to me via Google Docs (if you want me to print copies for you), then CLEAN UP, and begin Post-Lab Questions (AP Review Questions 1, 2a, 2b, about NiCl2