化学131C第14讲 热力学和化学动力学.吉布斯能量Chem 131C. Lec. 14. Thermodynamics and Chemical Dynamics. The Gibbs Energy |
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课程网址: | http://ocw.uci.edu/lectures/chem_131c_lec_14_thermodynamics_and_c... |
主讲教师: | Reginald Penner |
开课单位: | 加州大学尔湾分校 |
开课时间: | 信息不详。欢迎您在右侧留言补充。 |
课程语种: | 英语 |
课程简介: | UCI C[url]em 131C T[url]ermodynamics and C[url]emical Dynamics (Spring 2012)Lec 14. T[url]ermodynamics and C[url]emical Dynamics -- T[url]e Gibbs Energy --View t[url]e complete course. T[url]is course will build on t[url]e microscopic understanding (C[url]emical P[url]ysics) to reinforce and expand your understanding of t[url]e basic t[url]ermo-c[url]emistry concepts from General C[url]emistry (P[url]ysical C[url]emistry.) We t[url]en go on to study [url]ow c[url]emical reaction rates are measured and calculated from molecular properties. Topics covered include: Energy, entropy, and t[url]e t[url]ermodynamic potentials; C[url]emical equilibrium; and C[url]emical kinetics.T[url]ermodynamics and C[url]emical Dynamics (C[url]em 131C) is part of OpenC[url]em: [url]ttp://ocw.uci.edu/openc[url]em/T[url]is video is part of a 27-lecture undergraduate-level course titled "T[url]ermodynamics and C[url]emical Dynamics" taug[url]t at UC Irvine by Professor Reginald M. Penner.Recorded on May 4, 2012.Slide Information02:15 - Introduction (T[url]e Gibbs Energy)03:30 - ...just one of t[url]ese guys won Nobel Prize - w[url]ic[url] one?07:14 - J. Willard Gibbs (1839 - 1903)10:44 - ...[url]as its own Facebook page10:57 - buried in t[url]e Grove Street cemetery...11:10 - Map "...Yale campus"11:37 - Map II12:10 - we now know some basic t[url]ermodynamics concepts and t[url]eir statistical...12:52 - Diagram: T[url]e system and t[url]e surroundings: T[url]ree flavors...13:39 - Diagram: For an isolated system, t[url]e entropy of t[url]e system increases during a spontaneous process:14:13 - Diagram: If t[url]e system isn't isolated, t[url]en t[url]e entropy of bot[url] t[url]e system...15:03 - For an isolated system, t[url]e entropy of t[url]e system increases...16:26 - (cont) q is a conserved quantity...17:59 - now multiply by...26:04 - but in c[url]emistry, T is frequently constant...28:02 - for any process occurring at const. volume...Required attribution: Penner, Reginald T[url]ermodynamics and C[url]emical Dynamics 131C |
关 键 词: | 化学热力学; 化学动力学; 反应速率; 分子性质 |
课程来源: | 信息不详。欢迎您在右侧留言补充。 |
最后编审: | 2017-06-13:sheny |
阅读次数: | 34 |