Copyright Information: Penner, Reginald Thermodynamics and Chemical Dynamics 131C (UCI OpenCourseWare: University of California, Irvine), http://ocw.uci.edu/courses/chem_131c_thermodynamics_and_chem... [January 28, 2015]. License: Creative Commons Attribution-ShareAlike 3.0 United States License. (http://creativecommons.org/licenses/by-sa/3.0/us/deed.en_US).
00:22- The Final Exam 05:36- TST For Ionic Reactions in Solution 07:26- How does the Ionic Content of a Solution Influence the Reaction Rate when Reactants are Charged? 08:52- How Equilibrium is Influenced by Ions in Solution and the Debye-Huckel Limiting law 11:06- Graphing what the Debye-Huckel Limiting Law Predicts 13:00- What We Want to Know About the Plot of the Graph 14:40- How the Equilibrium Constant is Affected by the Ionic Strength 15:33- The Thermodynamic Equilibrium Constant and the Concentration Equilibrium Constant 16:40- Comparing The Thermodynamic Equilibrium Constant and the Concentration Equilibrium Constant 18:28- Question: Adding NaCl to a Solution of Acetic Acid 21:46- Question: Solubility of the Above Problem 24:58- Why Does This Happen? Oppositely Charge Ions Attract... 25:37- Freely Arranging Ions In Order to Lower Their Energy 27:58- Favoring the Most Ionic State of the System 28:23- Applying this Logic to the TST Treatment of the Reaction 29:52- Equations at Infinite Dilution 30:36- Master Equation for Transition State Theory and What it Predicts 31:02- Plotting What is Predicted 34:05- The 131C Final Exam 35:57- Review Problem: Calculating The Michaelis Constant, Km, Vmax, Turnover Number, Catalytic Efficiency of an Enzyme 36:33- In Enzyme Kinetics, This is the Mechanism that Operates 37:32- Michaeilis-Menten Kinetics Graph: Reaction Rate/Substrate Concentration 38:24- The Lineweaver-Burk Plot 39:19- What Your Plot Should Look Like Qualitatively 40:11- Example Problem: Chemical Kinetics: Steady State Reaction 46:18- More Kinetic Issues- Rules for Reaction Rate 47:06- Method 1 for Experimentally Determining the Rate Law 48:25- Method 2 for Experimentally Determining the Rate Law 48:41- Example of Method 2 49:00- Method 3: Measuring the Influence of the Initial Reactant Concentration of the Reaction Half-Life 49:36- Summary of Three Methods 49:39- The Arrhenius Equation
In Chemistry 131C, students will study how to calculate macroscopic chemical properties of systems. This course will build on the microscopic understanding (Chemical Physics) to reinforce and expand your understanding of the basic thermo-chemistry concepts from General Chemistry (Physical Chemistry.) We then go on to study how chemical reaction rates are measured and calculated from molecular properties. Topics covered include: Energy, entropy, and the thermodynamic potentials; Chemical equilibrium; and Chemical kinetics.
Chemistry Dept. | Physical Sciences Sch. | University of California, Irvine