The Chemistry 222 Companion. Lab Manual, Problem Sets, Lecture Slides and Learning Resources

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1 The Chemistry 222 Companion Lab Manual, Problem Sets, Lecture Slides and Learning Resources Dr. Michael A. Russell Mt. Hood Community College Winter 2019

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3 Welcome to Chemistry 222! iii My name is Dr. Michael Russell and I am pleased that you have decided to take Chemistry 222 with me this quarter. I look forward to an exciting term with you! Here are some hints on how to get the most out of the Chemistry 222 Companion: Glance over the Table of Contents that follows this introduction. The Table of Contents lists the respective page numbers for each of the sections. Information on how to keep a lab notebook, create a lab report or construct a graph can be found in the lab section (with a Roman number I leading.) A handy pictorial guide to common glassware, a Webelements.com Periodic Table and a parts per thousand handout follow shortly afterwards. The labs we will be performing this quarter follow. The problem sets and Exam Prep worksheets that we will use this quarter follow the lab section. They are listed with a Roman number II. A printed version of the Lecture slides that will be covered this quarter can be found next. The PowerPoint notes use a Roman number III followed by the Chapter number, then the page number. For example, Page III-5-3 would refer to a PowerPoint note (the III ) in Chapter 5 (the 5 ), and the 3 refers to the third page of notes for Chapter 5. Lecture handouts follow the lecture slides and augment difficult concepts discussed in lecture. The numbering system is similar to the PowerPoint slides system but with a IV. For example, Page IV-5-1 would refer to a Lecture Handout (the IV ) in Chapter 5 (the 5 ), and the 1 refers to the first page of lecture handouts for Chapter 5. Finally, the Concept Guides (which are useful worked examples relating to each of the chapters studied this quarter) might prove useful they begin with a Roman number V. Also, practice problem sets (which include answers at the end; they begin with a Roman number VI), various quizzes with answers (which begin with a Roman number VII) and finally sample quizzes and exams (with answers, they start with a Roman number VIII) follow shortly after. Note that additional quiz and exam testing resources are available on the CH 222 website ( If you have questions throughout the quarter, please do not hesitate to contact me using the contact information below. Good luck with your studying! Peace, Dr. Michael Russell mike.russell@mhcc.edu - address - CH 222 website (503) phone AC office

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5 CHEMISTRY 222 TABLE OF CONTENTS v CH 222 Laboratory Experiments - Laboratory Safety & Etiquette... I-vii Information on Lab Notebooks, Lab Reports and Graphs... I-ix Types of Lab Glassware and a ScienceNotes.org Periodic Table... I-xiii A Parts Per Thousand handout... I-xvi Titration of Water Soluble Copper Salts... I-1 Linear Regression... I-5 Lewis Structures - The Geometry of Covalent Molecules... I-9 Valence Bond Theory and Molecular Orbital Theory... I-19 Organic Chemistry... I-29 Molar Mass Determination of a Volatile Liquid... I-43 The Crystal Structures of Solids... I-45 Molar Mass Determination by Freezing Point Depression... I-55 Kinetics I - The Iodination of Acetone... I-59 Kinetics II - The Iodination of Acetone... I-73 CH 222 Lab Final Study Guide... I-83 CH 222 Lab Notebook Checklist... I-84 CH 222 Problem Sets and Exam Prep Worksheets - Problem Set One... II-1-1 Problem Set Two... II-2-1 Problem Set Three... II-3-1 Exam Prep I Worksheet... II-3a-1 Problem Set Four... II-4-1 Problem Set Five... II-5-1 Exam Prep II Worksheet... II-5a-1 Problem Set Six... II-6-1 Final Exam Prep Worksheet... II-6a-1 CH 222 Lecture Slides - Introductory Lab Notes... III-0-1 Chapter Seven... III-7-1 Chapter Eight... III-8-1 Chapter Twenty... III-20-1 Exam I Review... III-20a-1 Chapter Nine... III-9-1 Chapter Ten... III-10-1 Chapter Eleven... III-11-1 Exam II Review... III-11a-1 Chapter Twelve... III-12-1 Chapter Twenty-one... III-21-1 Final Exam Review... III-21a-1 CH 222 Handouts - Chapter Seven: Building Lewis Dot Structures... IV-7-1 Geometry and Polarity Guide... IV-7-2 Polarity Guide... IV-7-7 Guide to Formal Charges... IV-7-8 Chapter 7 Study Guide... IV-7-10 Chapter Eight: CH 222 VSEPR Guide... IV-8-1 Four Principles of M.O. Theory... IV-8-2 MO Diagram - B2 through N2... IV-8-3 MO Diagram - O2 through Ne2... IV-8-4 Chapter 8 Study Guide... IV-8-5

6 vi Chapter Twenty: Organic Chemistry Nomenclature Guide... IV-20-1 Organic Oxygen-Containing Classes... IV-20-7 Chapter 20 Study Guide... IV-20-8 Chapter Nine: Principal Assumptions of the KMT... IV-9-1 Gas Laws and the KMT... IV-9-2 Chapter 9 Study Guide... IV-9-3 Chapter Ten: CH 222 Guide to Intermolecular Forces... IV-10-1 CH 222 Guide to Solubility... IV-10-2 Cubic Unit Cells Guide... IV-10-3 Chapter 10 Study Guide... IV-10-4 Chapter Eleven: Concentration Units... IV-11-1 Chapter 11 Study Guide... IV-11-2 Chapter Twelve: Kinetics Cheat Sheet... IV-12-1 Reaction Mechanisms Guide... IV-12-2 Chapter 12 Study Guide... IV-12-4 Chapter Twenty-one: Nuclear Chemistry Guide... IV-21-1 Radiation Information... IV-21-2 Chapter 21 Study Guide... IV-21-3 CH 222 Concept Guides - Chapter Seven... V-7-1 Chapter Eight... V-8-1 Chapter Twenty... V-20-1 Chapter Nine... V-9-1 Chapter Ten... V-10-1 Chapter Eleven... V-11-1 Chapter Twelve... V-12-1 Chapter Twenty-one... V-21-1 CH 222 Practice Problem Sets and Quizzes (with answers) - Practice Problem Set One... VI-1-1 Practice Problem Set Two... VI-2-1 Practice Problem Set Three... VI-3-1 Practice Problem Set Four... VI-4-1 Practice Problem Set Five... VI-5-1 Practice Problem Set Six... VI-6-1 Organic Chemistry Quiz #1... VII-1-1 Organic Chemistry Quiz #2... VII-2-1 Organic Chemistry Quiz #3... VII-3-1 Organic Chemistry Quiz #4... VII-4-1 Solution Calculations Quiz... VII-5-1 Colligative Properties and Phase Diagrams... VII-6-1 Sample Questions for Exam II... VII-7-1 Nuclear Chemistry Problems... VII-8-1 Sample Quiz One... VIII-1-1 Sample Quiz Two... VIII-2-1 Sample Quiz Three... VIII-3-1 Sample Quiz Four... VIII-4-1 Sample Quiz Five... VIII-5-1 Sample Quiz Six... VIII-6-1 Sample Exam I... VIII-7-1 Sample Exam II... VIII-8-1 More sample quizzes and exams online -

SAVE THIS SYLLABUS FOR REFERENCE DURING THE SEMESTER.

SAVE THIS SYLLABUS FOR REFERENCE DURING THE SEMESTER. SYLLABUS Course: General Chemistry I: (call #31437) Lecture: 8:30-10:00AM Mon.-Wed.; Room 6006 Recitation: 1 hour per week: Mon.; 12:00-1:00 Room 3066 Laboratory: 3 hours per week: Mon;1:00-4:00 Room 3066