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CHEM 210 - General Chemistry 1
Lecture & Laboratory - Fall 2009

A.J. Bates • Valeria Martinovic

Lecture Assignments, Notes & Handouts

 

Reading & Textbook Problem Assignmnts Problem Set Assignments (Graded) Lecture Notes Outlines, Reference, Animations & Tutorials Extra Practice Worksheets Quiz & Exam Answer Keys Previous Semester Exams & Review Materials

 

 

Reading & Textbook Problem Assignments
Textbook readings and the associated problems are an essential part of the preparation for the course. Most of the problems assigned below from the text will have a blue number and will have answers in the back of the book and full solutions in the student solutions manual. These problem assignments will not be collected or graded.

  • Chapter 1 - Math & Measurements Review
    • Follow-up Problems (at the end of the reading sections): 1-9
    • End-of-chapter Problems: 26,34,45,54,58,60,68,72
  • Sections 2.1-2.6, 2.9 - Matter
    • Follow-up Problems: 1-5
    • End-of-chapter Problems: 43, 45, 47, 49, 52, 56
  • Sections 3.1-3.2 - The Mole
    • Follow-up Problems: 1-6
    • End-of-chapter Problems: 8,12,14
  • Please see the Extra Practice Worksheets below for Math Review & Problem-Solving 1-6, and Moles 1 for additional practice related to the above three reading assignments.
  • Section 3.2 (Review) - Empirical and Molecular Formulas
    • End-of-chapter Problems: 18,33,35,37b,39,41,44
  • Sections 13.1 & 4.1 - Background on Solutions
  • Section 3.5 (pp.121-125) - Solution Concetration
    • Follow-up Problems: 15-18
    • End-of-chapter Problems: 96,98,100,102
  • Sections 2.7-2.8 - Chemical Bonding, Formulas & Naming
    • Follow-up Problems: 6,8,9,10bc,11-14
    • End-of-chapter Problems: 90abd,92ac,94,96,98,102,104,106,108,110
  • Sections 4.1-4.4, 4.5 (pp. 158-159 only), 4.6 - Chemical Reactions & Equations
    • Follow-up Problems: 1,2,4,5,12
    • End-of-chapter Problems: 6,16,28,31,33,47a,87,89,91,93,95
  • Sections 3.3-3.4 - Balancing Equations & Stoichiometry
    • Follow-up Problems: 8-14
    • End-of-chapter Problems: 50,53,55,63,65,69,73,75,77,81,85
  • Sections 3.5, 4.1, 4.4 - Solution Stoichiometry & Acid-Base Titrations
    • Follow-up Problems: 3.19, 3.20, 4.6
    • End-of-chapter Problems: 3.104, 3.106, 4.51
  • Section 3.2 - Combustion Analysis
    • Follow-up Problems: 3.7
    • End-of-chapter Problems: 46
  • Chapter 6 - Thermochemistry
    • Follow-up Problems: 1,2,3,4,6,7,8,9
    • End-of-chapter Problems: 35,37,39,41,43,50,52,54,56,60,67,74,79,81,92,108
  • Chapter 7 - Electronic Structure of the Atom & Quantum Theory
    • Follow-up Problems: 1-8
    • End-of-chapter Problems: 23,27,29,41,48,49,53,59
  • Chapter 8 - Electron Configurations and Chemical Periodicity
    • Follow-up Problems: 1-8
    • End-of-chapter Problems: 25,27,33,35,53-59(odds),82,86
  • Chapter 9 - Chemical Bonding: Electron Dot Structures
    • Follow-up Problems: 1-4
    • End-of-chapter Problems: 39,48,50,57
  • Chapter 10 - Chemical Bonding: Molecular Shapes & Polarity
    • Follow-up Problems: 1-9
    • End-of-chapter Problems: 5-21(odds), 34-48(evens), 51,55,57
      • There are a lot of good examples. If you are consistently getting correct answers, move on to other work.
  • Section 11.1 - Hybridization, Valence Bond Theory, & Molecular Orbital Theory
    • Follow-up Problems: 1,2,3
    • End-of-chapter Problems: 9,11,13,15,20,21,23,25
  • Section 15.2 - Structure and Isomerism in Organic Molecules
    • Follow-up Problems: 1

 

 

 

 

Problem Set Assignments (Collected & Graded)
 Problem Sets will be collected and graded, except as noted. Problem Sets are due at 1:10 pm in lecture on the due date, except as noted. Answer Keys will be posted after the problem sets are collected. Answer key files will open with the password provided in class, and they will not print.

  1. Problem Set #1 - Due: Wednesday, August 26 - Answer Key - Graded: WS #1(abd)
  2. Problem Set #2 - Due: Wednesday, September 2 - Answer Key - Checked WS #'s 1b,2c,3b - All students receive full credit.
  3. Problem Set #3 - Due: Wednesday, September 16 - Answer Key - Graded: As announced in class.
  4. Problem Set #4 - Due: Monday, October 5 - Answer Key - Graded: WS#'s 7,11, Book: 3.84
  5. Problem Set #5 - Due: Wednesday, October 14 - Answer Key - Graded: 3.74,3.91,4.52
    Book Problems (no worksheet): Chapter 3: 74,80,90,91 & Chapter 4: 52,54,115
  6. Problem Set #6 - Due: Wednesday, November 4 - Answer Key - Graded: WS #2 (completion), 6.68,6.80
  7. Problem Set #7- Due: Monday, November 16 - Answer Key - Graded: TBA
       Book Problems (no worksheet):
          Chapter 7    : 24,28,30,33,40,50,54,56
           Chapter 8: 22a, 24c, 38a, 40(identify only), 54, 83ab, 87ab(rank only), 102
          Chapter 9: 40,49

 

 

 

Lecture Notes Outlines, Reference Materials, Animations, & Tutorials
 Powerpoint slides handouts are outlines of some lecture notes only. Many of the notes for the course will only be presented in lecture. Please note that this section is listed most recent topic first.

 

UNIT 1: Review of Fundamentals of Matter & Mathematics in Chemistry

 

UNIT 2: Solutions, Compounds, Formulas, & Nomenclature

 

Unit 3: Chemical Reactions - Equations and Stoichiometry

 

Unit 4: Thermochemistry

  • Powerpoint Slides
  • Reference Handouts
    • Thermodynamics Quantities
      (condensed from text and will be provided in lecture)

 

Topic 5: Electronic Structure of the Atom and Quantum Theory

 

Topic 6: Chemical Bonding

 

 

 

 

Extra Practice Worksheets
 Most of these worksheets are included with the course lab manual. Answer keys and additional worksheets will be posted here throughout the semester. These worksheets include selected problems on topics being studied, including problems from old exams.

Below are extra practice worksheets that are recommended for you to work. They may be found in the course lab manual or downloaded (if linked). Answer keys will be posted to the right of each suggested worksheet. The answer keys will be available once the blue link appears.

Math Review & Problem Solving 1 (provided in lab) • Answer Key
Math Review & Problem Solving 2 • Answer Key
Math Review & Problem Solving 3 • Answer Key
Math Review & Problem Solving 4 • Answer Key
Math Review & Problem Solving 5 • Answer Key
Math Review & Problem Solving 6 (will be provided in lab) • Answer Key

Moles 1 • Answer Key

Isotopes 1 • Answer Key
Isotopes 2 • Answer Key

Empirical & Molecular Formulas • Answer Key

Solutions & Concentration 1 • Answer Key
 Solutions & Concentration 2 • Answer Key (corrected)
 Solutions & Concentration 3 • Answer Key

Formulas & Naming 1 • Answer Key
 Formulas & Naming 2 & 3 • Answer Key
 Formulas & Naming 4 • Answer Key
Formulas & Naming 5 • Answer Key

Chemical Reactions & Equations 1 • Answer Key
Chemical Reactions & Equations 2 • Answer Key

Chemical Reactions & Equations 3 (NEW - not in Lab Manual) • Answer Key

Stoichiometry 1 • Answer Key
Stoichiometry 2 • Answer Key
 Stoichiometry 3 • Answer Key
Stoichiometry 4 • Answer Key
 Stoichiometry 5 • Answer Key

Titrations 1 • Answer Key

Combustion Analysis 1 • Answer Key

Thermochemistry 1 • Answer Key
Thermochemistry 2 • Answer Key
Thermochemistry 3 • Answer Key
 Thermochemistry 4 • Answer Key • #2 Corrected
 (Please note: the original answer to #2 was for a slightly different statement of the question.)

Quantum Chemistry 1: Em Radiation, Bohr, Heisenberg • Answer Key (1-4 only) • Question #5
Quantum Chemistry 2: Electron Configurations & Quantum Numbers• Answer Key
Quantum Chemistry 3: Electron Configurations & Quantum Numbers• Answer Key
 Quantum Chemistry 4: Quantum Numbers & Periodic Properties • Answer Key

Electron Dot Structures 1 • Answer Key
Electron Dot Structures 2 • Answer Key

VSEPR 1 • Answer Key
Molecular Polarity • Answer Key

 

 

 

Current Semester Quiz & Exams Answer Keys

  • Quiz #1
    • Version 1
    • Version 2
    • Version 3
    • Version 4
    • Version 1 has complete solutions. The other versions generally have final answers. you can look to version 1 for the set up of most problems.

 

 

 

Previous Semester Exams & Other Exam Review Materials
 The exams are for reference only Topics on a given exam number may not match this semeter. Exam length and perceived difficulty of questions may also vary.