Description
CH 221 Final Exam Review - Complete Lecture
2025-12-0501:10:23
120525 L1 Chemistry 221 Video Lecture
2025-12-0547:45
CH 221 - A Video Introduction to the Final Exams
2025-12-0402:41
120425 L2 Chemistry 221 Video Lecture Part 3
2025-12-0425:56
120425 L2 Chemistry 221 Video Lecture Part 2
2025-12-0448:48
120425 L2 Chemistry 221 Video Lecture Part 1
2025-12-0454:03
120325 L1 Chemistry 221 Video Lecture
2025-12-0349:42
120125 L1 Chemistry 221 Video Lecture
2025-12-0149:00
112425 L1 Chemistry 221 Video Lecture
2025-11-2450:30
112125 L1 Chemistry 221 Video Lecture
2025-11-2149:49
CH 221: A Video Introduction to Chapter Guide Six
2025-11-2001:34
Chapter 6 Screencast - Empirical Formulas
2025-11-2015:41
Chapter 6 Screencast - Molecular Formulas
2025-11-2007:36
Chapter 6 Screencast - Molarity
2025-11-2015:53
Chapter 6 Screencast - Other Concentration Units
2025-11-2005:09
Chapter 6 Complete Lecture
2025-11-2047:45
Chapter 7a Screencast - Balancing Chemical Equations
2025-11-2023:38
Chapter 7a Screencast - Aqueous Solutions and Solubility
2025-11-2018:50
Chapter 7a Screencast - Precipitation Reactions
2025-11-2005:17
Chapter 7a Screencast - Acid Base Reactions
2025-11-2010:54
0.5x
0.8x
1.0x
1.25x
1.5x
2.0x
3.0x
Sleep Timer
Off
End of Episode
5 Minutes
10 Minutes
15 Minutes
30 Minutes
45 Minutes
60 Minutes
120 Minutes