Lectures

Physical Chemistry II

Text : A = Atkins, Peter; dePaula, Julio; Physical Chemistry.

Lec.#	Date	Readings(A) black: 7^th edition red: 8^th edition	TOPIC
1.	1/15 Tue.	Further Info. 1.7 pp. 1053-1054, pp. 73-75 Appendix 2 p. 968, pp. 31, 39, 57-59, 69-70	Description of the course, partial derivatives and line integrals in thermodynamics; relationships among partial derivatives; exact and inexact differentials; state functions; definitions; units and dimensions.
2.	1/16 Wed.	Chapter 1 Chapter 1	Thermal equilibrium, zeroth law of thermodynamics, empirical temperature scales, equations of state; gas laws; virial equation; real gases; critical constants; reduced variables.
3.	1/18 Fri.	pp. 30-41 pp. 28-37	Work and internal energy; heat; first law of thermodynamics; reversible and irreversible paths;
4.	1/22 Tue.	pp. 41-44, 52-54, 73-78 pp. 37-40, 47-48, 57-62, 69	heat capacity; expansion coefficient, Joule experiment, processes, adiabats and isotherms.
5.	1/23 Wed.	pp. 45-52, 79-86 pp. 40-47, 63-67, 69	Homework Set#1 DUE. Enthalpy; Joule-Thomson experiment, variation of enthalpy with temperature and pressure, the relation between Cv and Cp, heat capacity ratio.
6.	1/25 Fri.	pp. 55-63 pp. 49-57	Standard enthalpy of transition, enthalpy of formation, thermochemistry, Hess's law, thermite reaction, temperature dependence of reaction enthalpies, enthalpy of ionization, electron affinity, Born-Haber cycle, calorimetry.
7.	1/29 Tue.	pp. 90-96 pp.76-85	Carnot cycle, efficiency, Second Law of Thermodynamics, entropy.
8.	1/30 Wed.	pp. 98-100 pp. 85-87	Refrigeration and heat pumps.
9.	2/1 Fri.	pp. 100-105 pp. 87-92	Homework Set #2 DUE. Entropy of phase transitions, temperature dependence of entropy.
10.	2/5 Tue.	pp. 106-108 pp. 92-94	Third Law of Thermodynamics, approach of absolute zero. Magneto-thermodynamics.
11.	2/6 Wed.	pp. 108-115 pp. 94-102	Gibbs and Helmholtz free energies, criteria for allowed processes, equilibrium, standard Gibbs free energy, work and the Helmholtz and Gibbs energies.
12.	2/8 Fri.	pp. 121-124 pp. 102-107	Maxwell Relations, evaluation of thermodynamics of simple systems.
13.	2/12 Tue.		Sample problems
14.	2/13 Wed		Homework Set#3 DUE. Review of lectures 1-13.
15.	2/15 Fri.		FIRST HOUR EXAM View Exam 1 for 2007
16.	2/20 Wed.	pp. 124-130 pp. 107-109, Further Information 3.2 on pp. 111-112	Pressure and temperature dependence of the Gibbs function; Gibbs-Helmholtz equation; temperature dependence of the Gibbs function; fugacity of real gases.
17.	2/22 Fri.	pp. 135-144 pp. 117-125	Multicomponent and open systems, chemical potential, phase equilibria, escaping tendency.
18.	2/26 Tue.	pp. 144-147 pp. 126-129	One component phase equilibria, Clausius-Clapeyron equation,
19.	2/27 Wed.	pp. 148-150 pp. 129-131	First and second order phase transitions.
20.	2/29 Fri.	pp. 160-168 pp. 136-143	Homework Set#4 DUE. Mixtures, partial molar quantities, free energy of mixing,Gibbs-Duhem equation
21.	3/4 Tue.	pp. 168-174 pp. 143-150	Ideal solutions, Raoult's law. Dilute solutions, Henry's law.
22.	3/5 Wed.	pp. 175-177 pp. 150-153	Colligative properties of ideal solutions; vapor pressure lowering, freezing point depression; boiling point elevation.
23.	3/7Fri.	pp. 177-182 pp. 153-158	Osmotic pressure, solubility and saturated solutions.
24.	3/11 Tue.	pp. 182-187 pp. 158-163	Activity and activity coefficients, thermodynamics of non-ideal solutions, application of Gibbs-Duhem equation to obtain activity coefficients.
25.	3/25 Tue.	pp. 193-233 pp. 174-193	Phase rule, phase diagrams for ideal solutions, distillation, phase diagrams for non-ideal solutions, azeotrope, condensed binary systems, eutectic composition, reacting systems.
26.	3/26 Wed.	pp. 222-239 pp. 200-215	Equilibrium constant; extent of reaction; dependence of position of equilibrium on temperature and pressure. Influence of free energy of mixing on position of equilibrium.
27.	3/28 Fri.	pp. 222-239 pp. 200-215	Homework Set#5 Due. REVIEW of Lectures 16-24.
28.	4/1 Tue.		SECOND HOUR EXAM View Exam 2 for 2007
29.	4/2 Wed.	pp. 252-256 p. 163, Further Information 25.1 on p. 952	Thermodynamics of ionic solutions, electroneutrality, ion-solvent interactions.
30.	4/4 Fri.	pp. 256-262 pp. 163-169	Ion-ion interactions, mean activities, Debye-Huckel theory.
31.	4/8 Tue.		Applications of Debye-Huckel theory, equilibria in strong electrolytes.
32.	4/9 Wed.	pp. 262-269 pp. 216-221	Thermodynamics of electrochemical cells; the electrochemical potential, half cells, Nernst equation.
33.	4/11 Fri.	pp. 269-277 pp. 221-229	Homework Set#6 DUE. Standard reduction potentials, electrochemical series, concentration cells.
34.	4/15 Tue.	pp. 277-282 pp. 229-233	Membrane potential;junction potential; glass electrode; specific ion electrodes; thermodynamic data from EMF measurements.
35.	4/16 Wed.	pp. 1021-1037 pp. 932-945	Dynamic electrochemistry, overvoltage, polarization, Butler-Volmer equation, Tafel plot, cyclic voltammetry.
36.	4/18 Fri.	pp. 1037-1041 pp. 945-952	Electrochemical power generation. Application of equilibrium electrochemistry to aqueous corrosion: Pourbaix diagrams.
37.	4/22 Tue.	Special Topic pp. 979-987 pp. 911-916	Surface spectrometry - SIMS, AFM, STM, SERS.
38.	4/23 Wed.		Homework Set#7 DUE. Review of Lectures 27-34.
39.	4/25 Fri.		THIRD HOUR EXAM View Exam 3 for 2007
40.	4/29 Tue.		REVIEW
41.	4/30 Wed.		REVIEW

Physical Chemistry II

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