UCI Chem 1B General Chemistry (Winter 2013)
Lec 05. General Chemistry Thermodynamics: First Law, Part 1
View the complete course: http://ocw.uci.edu/courses/chem_1b_general_chemistry.html
Instructor: Donald R. Blake, Ph.D
License: Creative Commons BY-NC-SA
Terms of Use: http://ocw.uci.edu/info.
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Description: UCI Chem 1B is the second quarter of General Chemistry and covers the following topics: properties of gases, liquids, solids; changes of state; properties of solutions; stoichiometry; thermochemistry; and thermodynamics.
Recorded on January 24, 2013.
Index of Topics:
0:25 - (Title Slide) Chapter 7: The First law
3:31 - The Three Laws of Thermodynamics
4:35 - State Functions
7:27 - Work depends on how you got there
8:09 - Systems: Open/Closed/Isolated (Figure 7.3)
13:40 - Work (w)
16:30 - Internal Energy
18:47 - Enthalpy (H)
22:15 - Change in Pressure/Volume (Figure 7.5)
28:15 - 4 X 4 Section Fig
28:31 - First Law of Thermodynamics (you can't win)
30:20 - Work and Energy for Gases
32:51 - Constant Volume/Pressure
35:10 - Chem Quiz Ch 7.1
36:34 - Chem Quiz Ch 7.1 (Solution)
36:57 - Chem Quiz Ch 7.2
37:24 - Chem Quiz Ch 7.2 (Solution)
38:17 - Isothermal Expansion/Compression
38:30 - Adiabatic Expansion/Compression
39:16 - Chem Quiz Ch. 7.3
41:43 - Chem Quiz Ch. 7.3 (Solution)
42:04 - PV Work
47:09 - Problem
50:22 - Equation: Reversible
55:36 - Pressure vs. Volume Graph (Figure 7.6)
55:56 - Sample Problem (Part A)
59:15 - Equation: Reversible
1:00:41 - Sample Problem (Part B)
1:03:32 - Reversible: Graph
1:03:52 - Work/Heat Diagram
1:04:06 - Pressure vs. Volume: Graph
1:04:46 - Reversible Path ∆U = 0
1:05:22 - Pressure vs Volume Graph (Figure 7.16)
Required attribution: Blake, Donald R. General Chemistry 1B (UCI OpenCourseWare: University of California, Irvine), http://ocw.uci.edu/courses/chem_1b_general_chemistry.html. [Access date]. License: Creative Commons Attribution-ShareAlike 3.0 United States License (http://creativecommons.org/licenses/by-sa/3.0/us/deed.en_US).
