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化学131 c.Lec.26岁.热力学和化学动力学.过渡态理论
Chem 131C. Lec. 26. Thermodynamics and Chemical Dynamics. Transition State Theory |
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| 课程网址: |
http://ocw.uci.edu/lectures/chem_131c_lec_26_thermodynamics_and_c...
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| 主讲教师: |
Reginald Penner
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| 开课单位: |
加州大学尔湾分校
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| 开课时间: |
信息不详。欢迎您在右侧留言补充。
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| 课程语种: |
英语
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| 中文简介: |
UCI C[url]em 131C热力学与化学动力学(2012年春季)Lec 26。热力学与化学动力学——过渡态理论——查看完整的课程:[url]ttp://ocw.uci.edu/courses/c[url]em_131c_t[url]ermodynamics_and_c[url]emical al_dynamics.[url]tmlinstructor: Reginald Penner, P[url].D.License: Creative Commons by nc - saterms of Use: [url]ttp://ocw.uci.edu/info.More courses at [url]ttp://ocw.uci.edu.edu描述:在化学131C课程中，学生将学习如何计算系统的宏观化学性质。本课程将建立在微观理解(化学物理)的基础上，以加强和扩展你对一般化学(物理化学)的基本热化学概念的理解。然后，我们继续研究如何从分子特性测量和计算化学反应速率。主题包括:能量，熵，和热力学势;化学平衡;和化学动力学。热力学和化学动力学(化学131C)是OpenC[url]em的一部分:[url]ttp://ocw.uci.edu/openc[url]em/T[url]is video是一个名为“热力学和化学动力学”的27节本科课程的一部分;雷金纳德·m·彭纳教授在加州大学欧文分校任教。记录于2012年6月6日。幻灯片信息00:06-过渡状态理论00:13- Announcements01:24-我们在哪里?02:54-阿伦尼乌斯方程从何而来?3、过渡态理论，过渡态理论的历史06:54-气体生物分子反应的过渡态理论09:00- TST11:16活化复合物11:52-反应速率计算14:30-闪回第17章从分区计算平衡常数Functions16:08 -区别零点Energies16:34反应吉布斯自由能函数Coordinate18:13 -通用平衡应用于TST19:15 TST Equilibrium20:37 - Frequency21:17设置两个表达式的反应速率等于1 Anot[url]er23:25 -计算的配分函数过渡State25:50 AB + +的配分函数是什么?26:28 -振动沿反应Coordinate27:24超级软Mode29:26 -分区Function30:54重写K + + 32:06——艾林Equation35:38计算阿伦尼乌斯Equation36:17 Pre-Exponential因素——申请反应发生在Water39:27——平衡常数定义解决方案的Activities40:26 Debye-Huckel限制Law41:11 - d - [url] Predicts42:02什么热力学平衡Constant42:31——比较K和K的44:31——问题:将NaCl加入乙酸46:32溶液中-将此逻辑应用于TST47:25-动力学盐效应方程48:00-这是什么意思?要求署名:Penner, Reginald热力学与化学动力学131C (UCI开放课程:加州大学欧文分校)，&;[url]ttp://ocw.uci.edu/courses/c[url]em_131c_t[url]ermodynamics_and_c[url]emical_dynamics.[url]tml。访问日期。许可:知识共享授权- s[url]aresimilar 3.0美国许可。
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| 课程简介: |
UCI C[url]em 131C T[url]ermodynamics and C[url]emical Dynamics (Spring 2012)Lec 26. T[url]ermodynamics and C[url]emical Dynamics -- Transition State T[url]eory --View t[url]e complete course: [url]ttp://ocw.uci.edu/courses/c[url]em_131c_t[url]ermodynamics_and_c[url]emical_dynamics.[url]tmlInstructor: Reginald Penner, P[url].D.License: Creative Commons BY-NC-SATerms of Use: [url]ttp://ocw.uci.edu/info.More courses at [url]ttp://ocw.uci.eduDescription: In C[url]emistry 131C, students will study [url]ow to calculate macroscopic c[url]emical properties of systems. 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 June 6, 2012.Slide Information00:06- Transition State T[url]eory00:13- Announcements01:24- W[url]ere Are We?02:54- W[url]ere Does t[url]e Arr[url]enius Equation Come From?03:54- Joke04:34- Transition State T[url]eory, Introduction05:08- History of t[url]e Transition State T[url]eory06:54- Transition Sate T[url]eory For a Gaseous Biomolecular Reaction09:00- Notation applied to TST11:16- Activated Complex11:52- Working Out T[url]e Reaction Rate14:30- Flas[url]back to C[url]. 17: Calculating Equilibrium Constants from Partition Functions16:08- Difference Between Zero-Point Energies16:34- Gibbs Free Energy as a Function of Reaction Coordinate18:13- Generic Equilibrium applied to TST19:15- TST Equilibrium20:37- Frequency21:17- Setting Two Expressions for t[url]e Reaction Rate Equal to One Anot[url]er23:25- Calculating t[url]e Partition Function for t[url]e Transition State25:50- W[url]at is t[url]e Partition Function for AB++?26:28- Vibration Along t[url]e Reaction Coordinate27:24- Super Soft Mode29:26- Partition Function30:54- Rewriting K++32:06- T[url]e Eyring Equation35:38- Calculating t[url]e Pre-Exponential Factor in t[url]e Arr[url]enius Equation36:17- Applying to a Reaction t[url]at Occurs in Water39:27- Equilibrium Constants in Solutions are Defined in Terms of Activities40:26- Debye-Huckel Limiting Law41:11- W[url]at D-H Predicts42:02- T[url]ermodynamic Equilibrium Constant42:31- Comparing K and K'44:31- Question: Adding NaCl to a Solution of Acetic Acid46:32- Applying t[url]is Logic to TST47:25- Equation for t[url]e Kinetic Salt Effect48:00- W[url]at Does it Mean?Required attribution: Penner, Reginald T[url]ermodynamics and C[url]emical Dynamics 131C (UCI OpenCourseWare: University of California, Irvine), [url]ttp://ocw.uci.edu/courses/c[url]em_131c_t[url]ermodynamics_and_c[url]emical_dynamics.[url]tml. [Access date]. License: Creative Commons Attribution-S[url]areAlike 3.0 United States License.
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| 关 键 词: |
Theory ; Computation; science
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| 课程来源: |
信息不详。欢迎您在右侧留言补充。
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| 最后编审: |
2017-09-07：zmj
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| 阅读次数: |
29
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