Lecture Schedule, Chapter Readings and Practice Problems Chem 102 F&G Fall 2014 (Discussion dates and corresponding worksheets are noted in italics and in parenthesis) Week 1 (8/25 8/29) M, 8/25 Ch. 1: 1.3 1.9 Introduction, measurement basics, significant figures, unit conversions Ch 1: 28, 29, 31, 35, 43, 44, 51, 55, 59, 65, 69, 80, 81 (Tu, 8/26) W, 8/27 Ch. 1: 1.3 1.9 Ch. 2: 2.1 2.5 (Th,8/28) (Worksheet 1 Measurement Basics) More review on sig figs, density and unit conversion. Dalton s Atomic theory; atomic structures and subatomic particles and their properties, mass number, atomic number, and isotope Ch 2: 49, 50, 55, 57, 61, 63, 67. 69, 93, 97 (Worksheet 2 Atomic Structures, PeriodicTable, Naming of Compounds) Week 2 (9/1 9/5) M, 9/1 Labor Day, No Classes. (Tu, 9/2) No discussion W, 9/3 Ch 2: 2.6 2.9 Ch 3: 3.1 3.4 Molecules and ions, The periodic table and naming of compounds. Atomic masses, molar masses, the mole and Avogadro s number. Ch 2: 71 78, 85, 88, 95 Ch 3: 25, 37, 39, 45, 47, 49, 65, 67, 69 (Th, 9/4) (Worksheet 2 con t) Lon-Capa Quiz #1 (Open on Friday 9/5 at noon, closes on Sunday 9/7 at 11:59 pm) Week 3 (9/8 9/12) M, 9/8 Ch 7: 7.1 7.5 Intro to electromagnetic radiation (EMR, i.e. light), properties of EMR (Tu,9/9) (Worksheet 3 Light, Energy and Atomic Models) W, 9/10 Ch 7: 7.1 7.5 photoelectric effect; the hydrogen atom, Bohr model and quantum mechanical (QM) model of atom (Th,9/11) (Worksheet 3 con t) Ch 7: 20, 22, 39, 40, 45 48, 57, 59, 64, 61, 63, 64, 138, 139, 150 Ch 7: 53, 57, 59, 64, 65, 67, 68, 140, 141, Lon-Capa Quiz #2 (Open on Friday 9/12 at noon, closes on Sunday 9/7 at 11:59 pm) Chem 102 Course Policy/Syllabus -1
Week 4 (9/15 9/19) M, 9/15 Ch 7: 7.6 7.10 QM model of atoms, quantum number, orbital shapes and energies, electron configuration Ch 7: 69, 72, 73. 74, 78, 81, 82, 83, 91, 92, 93, (Tu, 9/16) (Worksheet 4 Quantum Number, Electron. Configuration, & Periodic Trends) W, 9/17 Ch 7: 7.11 7.13 Ch 8: 8.1-8.4 Electron configurations, and periodic trends Chemical Bonding and periodic trends Ch 7: 105, 107, 109, 110, 112 115, 125, 128, 132, 149, 150 Ch 8: 28, 29, 33, 35, 38 (Th, 9/18) (Worksheet 4 & Worksheet 5 Chem. Bonding Lewis Structructures p. 1) Week 5 (9/22 9/26) Lon-Capa Quiz #3 (Open on Friday 9/19 at noon, closes on Sunday 9/21 at 11:59 pm) M, 9/22 Catch up and review for exam #1 (please bring your i-clicker) (Tu, 9/23) (TA review for exam #1) Exam #1 (materials from 8/25 to 9/18 lectures & discussions, inclusive) 7:00 8:15 pm (at designated locations)no discussion W, 9/24 Ch 8: 8.10 8.12 Lewis structures; exceptions to the Octet rule; resonance structures; formal charges Ch 8: 81 91, 94, 101, 104, 105 (Th, 9/25) (Worksheet 5 Chem. Bonding Lewis Structures, p.2-3) Week 6 (9/29 10/3) No Lon-Capa Quiz Exam #1 retake will be open on Friday, 9/26 at noon and close on Friday, 10/3, at noon. M, 9/29 Ch 8: 8.13 VSEPR Model and Lewis structure of organic molecules (Tu, 9/30) (Worksheet 5, p. 4-7) Ch. 8: 111 116, 123, 124, 95, 96, 107, 157, 158, 160 W, 10/1 Ch. 8: 8.3 Polar vs. non-polar molecules Ch. 8: 117 121, 125, 126 (Th, 10/2) Ch 9: 9.1 Hybridization and delocalized electron model (Worksheet 6 Hybridization) Chem 102 Course Policy/Syllabus -2 Ch. 9: 9, 11, 12, 23 28, 33, 36 40, 67, 68, 87, Lon-Capa Quiz #4 (Open on Friday 10/3 at noon, closes on Sunday 10/5 at 11:59 pm)
Week 7 (10/6 10/10) M, 10/6 Ch. 3: 3.5 3.6, 3.8 3.9 (Tu, 10/7) Stoichiometry, percent composition, writing and balancing chemical reactions. (Worksheet 7 Stoichiometry) Ch. 3: 73, 75 78, 129, 95, 100, 102, 109, 135, 137, 139, 140, W, 10/8 Ch. 3: 3.7, 3.9 3.10 (Th, 10/9) Determining empirical and molecular formula, (combustion analysis), stoichiometric calculations (Worksheet 7 Stoichiometry) Ch. 3: 81, 82, 86, 89, 91, 92, 94,, 105, 106, 143, 147 Lon-Capa Quiz #5 (Open on Fri. 10/10 at noon, closes on Sunday 10/12 at 11:59 pm) Week 8 (10/13 10/17) M, 10/13 Ch.: 3.11 Limiting reagents and percent yield Ch. 3: 115, 116, 117, 119, 121, 124, 125, 126, 144, (Tu, 10/14) (Worksheet 7 Stoichiometry W, 10/15 Ch. 4: 4.1 4.3 Solution stoichiometry, electrolytes vs. nonelectrolytes, solution concentration (molarity) and dilution. (Th, 10/16) (Worksheet 8 Solution Stoichiometry and Rxns) Ch. 4: 23 27, 29, 31, 33, 35, 37, 39, 41, 91, 92 Lon-Capa Quiz #6 (Open on Fri. 10/17 at noon, closes on Sunday 10/19 at 11:59 pm) Week 9 (10/20 10/24) M, 10/20 Ch. 4: 4.4 4.7 Precipitation reactions, and the stoichiometry of precipitation reactions (Tu, 10/21) (Worksheet 8) Ch. 4: 44 47, 49, 51 61, 95, 105, 129 W, 10/22 Ch. 4: 4.8 Acid/base, neutralization reactions. Ch. 4: 65, 67, 69, 71, 75, 99, 101 Exam #2 review (Time Permitting) (Th, 10/23) TA review for Exam #2 EXAM #2 (materials from 9/24 to 10/21 lectures & discussions, inclusive) 7:00 8:15 pm (location TBA) No Lon-Capa Quiz Exam #2 retake will be available on Friday, 10/24 at noon and closes on Friday, 10/31 at noon Chem 102 Course Policy/Syllabus -3
Week 10 (10/27 10/31) M, 10/27 Ch. 5: 5.1 5.4 Properties of gases, P, V, T relationships, ideal gas law, and stoichiometry of gases (Tu, 10/28) Worksheet 9 Gases, Part I ) W, 10/29 Ch. 5: 5.5 5.7 Partial pressures, kinetic molecular theory, average speed of gases, effusion and diffusion (Th, 10/30) (Worksheet 9 Gases, Part II & III) Ch. 5: 23, 25, 26, 31, 41, 43, 46, 50, 55, 57, 58, 67, 73, 75, 77 79 Ch. 5: 29, 31, 32 34, 81, 85, 87, 91, 93, 99; 105, 107, 109 112, 114, 124, 134, 136, 137 Lon-Capa Quiz # 7 (open on Friday, 10/31 at noon and close on Sunday, 11/2 at 11:59 pm) Week 11 (11/3 11/7) M, 11/3 Ch. 5: 5.8 Ch. 10: 10.1-10.2 (Tu, 11/4) Real gases Intermolecular forces and physical properties Ch. 10: 5, 12 14, 21, 23, 27, 35, 37 40, 110 (Worksheet 10 Intermolecular Forces) W, 11/5 Ch. 10: 10.8 10.9 Phase diagrams and vapor pressure Ch. 10: 102, 103, 105, 111, 130 (Th, 11/6) Ch. 6: 6.1 Thermochemistry, 1 st law of thermodynamics, internal energy, work and heat (Worksheet 11 Thermochemistry, Part I, II) Ch. 6: 25, 27, 31, 33 40, Lon-Capa Quiz #8 (open on Friday, 11/7 at noon and close on Sunday, 11/9 at 11:59 pm) Week 12 (11/10 11/14) M, 11/10 Ch. 6: 6.2 6.3 Enthalpy and calorimetry, Hess s Law Ch. 6: 43 45, 51, 53, 55, 57, 59, 61, 63, 65, 67, 95, 101, 69 76 (Tu, 11/11) W, 11/12 Ch. 6: 6.4 (Worksheet 11 Thermochemistry, Part II, III, IV) Standard enthalpies of formation Ch. 8: 8.8 (8.5) Bond energy (Lattice energy, time permitting) (Th, 11/13) (Worksheet 11 Thermochemistry, Part V) Chem 102 Course Policy/Syllabus -4 Ch. 6: 78, 79, 81, 83, 85, 112, 115, 130, 131 Ch. 8: 65, 69, 73, 79 Lon-Capa Quiz #9 (open on Friday, 11/14 at noon and close on Sunday, 11/16 at 11:59 pm)
Week 13 (11/17 11/21 M, 11/17 Ch. 13: 13.1 13.5 (Tu, 11/18) Intro to chemical equilibrium, equilibrium constant, heterogeneous equilibria, reaction quotients. (Worksheet 12 Chemical Equilibrium) Ch. 13: 10 14, 21, 23, 25, 27, 28, 29, 33, 35, 37, 38 W, 11/19 Ch. 13: 13.6 13.7 Le Chatelier s principle,, equilibrium calculations ICE tables (time permitting; if I don t get to it, then 13.6 will not be on Exam #3). Ch. 13: 15 20, 41, 47 49, 57, 59, 61, 63, 64, 67, 69, 82, 83 (Th, 11/20) (Worksheet 12 Chemical Equilibrium) Lon-Capa Quiz # 10 (?) 11/22 11/30 Thanksgiving Break!! Week 14 (12/1 12/5) M, 12/1 Exam #3 review (please bring you iclicker) (Tu, 12/2) TA review for exam #3 EXAM #3 (will cover materials from 10/22 to 11/20 lectures & discussions, inclusive) 7:00 8:15 pm (location TBA) W, 12/3 (Th, 12/4) Ch. 16.1 (I will go over ICE table calculations if we didn t get to it on 11/219) Solubility equilibria, solubility product (Ksp), (Worksheet #13 Solubility Equilibria) Ch. 16: 19, 21, 23, 25, 27, 29, 31, 33, 39-44 Week 15 (12/8 12/10) M, 12/8 Ch. 16.1 Common ion effect, ph and solubility. Ch. 16: 19, 21, 23, 25, 27, 29, 31, 33, 39-44 (Tu, 12/9) (Worksheet #13 Solubility Equilibria) W, 12/10 Last day of classes! Final exam review Chem 102 Course Policy/Syllabus -5
Final Exam is comprehensive. Yes, this means that all materials covered in lectures, discussions, worksheets, assigned readings, and practice problems (from Zumdahl) are all game for the final. Final Exam Date: Section F Thursday, December 18th, 2014 7:00 10:00 pm Section G Wednesday, December 17th, 2014 8:00 11:00 am Location(s) of the Final Exam will be determined by the Registrar s Office towards the end of the semester Chem 102 Course Policy/Syllabus -6