AP Chemistry Syllabus 2009 Three sections of AP Chemistry are offered this academic year. Each section of AP Chemistry meets for one period each day. Classes which meet during a period which does not rotate meet 3 hours and 45 minutes weekly. Students meeting during a rotating period meet 4 hours weekly. Non-rotating classes meet for 45 minutes each day. Rotating classes meet for periods of 66, 62, 40, and twice weekly 35 minute periods during each week depending on the day of the week. AP Chemistry is a second year chemistry course. Students must take a full year of high school chemistry with labs (our textbook is Chang Chemistry) or one semester of college chemistry at the University of Delaware or Delaware Technical and Community College with labs. Students completed a series of college level chemistry laboratories prior to receiving credit for AP chemistry. Students are also expected to have a sound prior knowledge of Classification of matter Properties of matter Units of measurement Uncertainty and measurement Dimensional analysis Significant Figures Atomic Theory of Matter Inorganic Nomenclature The Mole Concept Stoichiometry Gas Laws Students will continue to explore topics from previous courses in greater depth and add new topics. At the end of this course students should be able to discuss the chemical principals involved and solve problems in the structure of matter including atomic theory, atomic structure and chemical bonding; states of matter including gases, liquids, solids and solutions; colligative properties; descriptive chemistry and the prediction of products in chemical reactions; relationships among elements in the periodic table; reaction types, stoichiometry, equilibrium, kinetics, and thermodynamics; and electrochemistry and nuclear chemistry. Students should be proficient in hands on laboratory techniques, data collection and the preparation of laboratory reports. Prior college board AP Chemistry free response exams are used as practice tests and actual tests whenever possible. Teaching and Learning 1. Learning by doing, learning through collaborative effort in group settings, and application of knowledge in solving problems are the cornerstones of this course. 2. At the beginning of each new chapter students are given a homework packet for the entire chapter. The packets divide chapters into sections based on topics and assign 10 – 15 exercises per section. Sections of the packet are assigned daily. A substantial portion of class time is allotted to collaborative group work. 3. Direct instruction is provided for new and/or difficult topics. In addition, lecture notes, handouts. Practice problems and tests are available online. One-on-one instruction with the teacher is provided during class as well as before and after school. 4. Assessmentfor and of learning is provided by practice quizzes, group quizzes and pop quizzes as well as major tests including multiple choice and free response tests. Throughout the year descriptive chemistry exams are given during which students predict products and write net ionic equations. Questions for these are drawn from the last 20 years of college board AP lab simulation questions. The midterm is a 90 question multiple choice test whose questions are drawn from prior released college board AP chemistry exams. There is no final exam. Required Text Brown, Theodore L., LeMay H. E., Bursten, B. E., Burdge, J. R., Chemistry The Central Science, 9th Edition, Upper Saddle River, New Jersey. Prentice Hall, ISBN 0-13066997-0. Schedule 2006 - 2007 Date Previous Course Previous Course Previous Course Previous Course Throughout Throughout Throughout Chapter #Days 2 Atoms Molecules and Ions 3 Stoichiometry: Calculations with Chemical Formulas and Equations 4 Aqueous Reactions and Solution Stoichiometry 10 Gases 4 Solubility Rules Descriptive Organic Chemistry: Alkanes, alkenes, alkynes, and aromatic compounds; structure and nomenclature. Organic functional groups: alcohols, aldehydes, ketones, esters, ethers, carboxylic acids, amines, amides; structure and nomenclature. Reactions: addition, substitution, condensation. Chemical Reactions Major Test Previous Course Previous Course 6 Electronic Structure of Atoms 7 Periodic Properties of the Elements 8 Basic Concepts of Chemical Bonding 9 Molecular Geometry and Bonding Theories [C1] 9/9/09 9/24 10/ 11 Intermolecular Forces, Liquids, Solids Chemical Reactions [C4] Chemical Reactions [C4] 13 Properties of Solutions (Colligative) Marking Period Exam Ch 1-13 10/ 14 Chemical Kinetics Chemical Reactions Quiz 10/ 11/ 11/ 12/ 12/ 1/ 2/ 3/ 15 Chemical Equilibrium 16 Acid-Base Equilibrium 17 Additional Aspects of Aqueous Equilibrium 19 Chemical Thermodynamics Chemical Reactions 20 Electrochemistry 21 Nuclear Chemistry 10 Gas Laws 4/-5/ Review, Chemical Reactions, Lab Techniques AP Chemistry Labs Laboratory work is an integral part of chemistry. All students are required to have prior laboratory experience as part of previous chemistry couurses Students learn physical manipulations, processes and procedures such as chromatography, gravimetric analysis, titration, colorimetry, spectroscopy, calorimetry, use of electrochemical cells, and manipulation and collection of gases. Data collection is done using both traditional noncomputer techniques as well as via Logger Pro and computer based collection and analysis methods. Students learn new physical skills, collaborate in group work, make observations, collect, analyze and manipulate data, and communicate results orally and via written laboratory reports. Laboratoratory experiments have been collected over the past eight years and come from a variety of sources including the internet, workshops, other teachers, as well as the following college level lab manuals: Beran, J. A., Laboratory Manual for Principles of General Chemistry, 6th Edition. New York: John Wiley & Sons. Holmquist, D. D., Volz, D. L., Chemistry with Computers, 2nd Edition. Beaverton, OR: Vernier Software and Technology. Carmichael, L. N., Haines, D. F., Smoot, R. C. Laboratory Chemistry, Columbus, OH: Charles E. Merrill Publishing Company. Laboratory 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Experiment (Experiments average 2-3 periods) Laboratory Safety Chromatography and Rf Lab Qualitative Analysis Lab Determination of Percent Composition of a Mixture based on Identification of the Limiting Reagent Calorimetry and Hess’ Law Lab Intermolecular Forces Lab (CBL) Beer’s Law Lab Determination of Percentage water in a Hydrate Determination of Molar Mass of a Volatile Liquid by the Dumas Method Determination of the molar volume of a gas Preparation and use of Anthocyanin extract as an indicator Standardization of NaOH (aq) using KHP Determination of the Concentration of a Primary Standard Titration Curves –Determination of Ka Determination of Concentration using KMnO4 in an Oxidation Reduction Titration Electrolysis Reactions Single and Double Replacement Reactions Boyle’s Law CBL Molecular Models Lab Periodic Properties Use of Indicators Formation of Coordination Compounds Supersaturated Solutions Effect of Surface area on Rate of a Reaction Exo and Endothermic Reactions Teacher Led Demo Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Student conducted Teacher Led Demo Teacher Led Demo Teacher Led Demo Teacher Led Demo