Fairfax Senior High School C. Arkenberg 2015-16 AP CHEMISTRY COURSE SYLLABUS COURSE DESCRIPTION This AP Chemistry course is designed to be the equivalent of the general chemistry course usually taken during the first year of college. For some students, the course will enable one to undertake, as a freshman, second year work in the chemistry sequence at your chosen institution or to register in courses in other fields where general chemistry is a prerequisite. This course is structured around the six big ideas articulated in the AP Chemistry curriculum framework provided by the College Board [CR2]. A special emphasis is placed on seven science practices, which capture important aspects of the work that scientists engage in, with learning objectives that combine content with inquiry and reasoning skills. This AP Chemistry course is geared toward preparation for the Advanced Placement Exam in Chemistry. Passing the AP exam shows mastery of the equivalent of one year of college-level general chemistry and as such can count for college credit. AP Chemistry is open to all students that have completed a year of chemistry who wish to take part in a rigorous and academically challenging course. (Exceptions can be made in extenuating cases) COURSE STRUCTURE BIG IDEAS Big Idea 1: Structure of Matter Big Idea 2: Properties of matter-characteristics, states and forces of attraction Big Idea 3: Chemical reactions Big Idea 4: Rates of chemical reactions Big Idea 5: Thermodynamics Big Idea 6: Equilibrium SCIENCE PRACTICES Science Practice 1: The student can use representations and models to communicate scientific phenomena and solve scientific problems. Science Practice 2: The student can use mathematics properly. Science Practice 3: The student can engage in scientific questioning to extend thinking or to guide investigations within the context of the AP course. Science Practice 4: The student can plan and implement data collection strategies in relation to a particular scientific question. Science Practice 5: The student can perform data analysis and evaluation of evidence. Science Practice 6: The student can work with scientific practices and theories. Science Practice 7: The student is able to connect and relate knowledge across various scales. TEXTBOOK, LABORATORY MANUAL, AND STUDY GUIDES Primary Textbook: Zumdahl, Steven S., et. al., Chemistry, 7th Edition. Boston, New York, Houghton Mifflin Company, 2007. [CR1] Other Course Materials: The College Board. AP Chemistry Guided Inquiry Experiments: Applying the Science Practices. 2013. Moog, Richard S., and Farrell, John J., Chemistry A Guided Inquiry, 5th Edition, John Wiley and Sons, Inc., 2011. Shakashiri, Bassam and Rodney Schreiner, Workbook for General Chemistry, 3rd Edition, Madison, Wisconsin, Stipes Publishing, 2004. Zumdahl, Stephen and Susan Zumdahl, Fast Track to a Five, Evanston, IL, Houghton Mifflin Company, 2006. READING AND ASSIGNMENTS Daily reading and homework assignments will be given. Students are expected to read all new material prior to coverage in the classroom. Students are responsible for all material covered in reading (even if not discussed in class). Make sure to keep up with all readings, we move very quickly and it is easy to fall behind. To be successful in this AP Chemistry class, students will have to spend at least five hours a week studying outside of class. ASSIGNMENTS-QUIZZES-EXAMS Problem-sets from each chapter of the textbook will be assigned. Students have approximately one week to complete these problem sets. In addition, daily problem sets will be given. These assignments are due at the beginning of class on the following day. We will have at least one to two quizzes per week. An exam will be given at the end of each unit. Quiz and exam questions are frequently taken from released AP Chemistry exams. A comprehensive exam is given at the end of each semester and reflects questions like students will see on the AP Exam. If absent, it is your responsibility to make-up all missed assignments. LABORATORIES We will carry out approximately two hands-on labs per month. Each experiment will take about 1-3 hours to complete. You will work with a lab partner and will be in groups of four. In each lab you will collect data, and complete a lab report. The lab report including calculations, results, graphs (using EXCEL or graph paper), and conclusions will be due two days after completing of the experiment. Specific requirements for each lab report will be indicated. Fifty percent of the labs will be teacher guided while the other fifty percent will be self- guided. Because of the length of time required to conduct each experiment, some labs may be held on Saturday sessions from 9am-12noon. You must maintain a composition book to record your observations and data. Please note all lab reports will be typed. (See laboratory format and procedures) CLASS NOTEBOOK You are required to maintain a three subject notebook containing all class notes, warmups, class assignments, tables, released AP exams etc…(See notebook guidelines) TUTORING Tutoring can be provided after school on Monday, Wednesday and every other Friday. Make sure to let me know a day ahead of time so that arrangements can be made. GRADES Grades will be based on the following percentages: Exams 50% Quizzes 5% Labs and Notebook 25% Final Exam 20% GRADING SCALE A = 90-100 % B = 80-89% C = 70-79% D = 60-69% F = 59 - 0% WEBSITE http://www.fairfaxhs.org/apps/pages/index.jsp?uREC_ID=60609&type=u Class calendar, assignments, handouts, and announcements will periodically be posted. Engrade All grades will be accessible on the Engrade website (www.engrade.com) Please see me for your login code. First Semester: AP Chemistry A Week 1,2 2,3 Chapter 1 1,2 4 2 5 3 TOPICS Chemical Foundations Mathematics review Units of Measurement Uncertainty in Measurement Scientific Notation Significant Figures Solving Equations Dimensional Analysis Density Laboratory Safety Scientific Method Classification of Matter Reading: p. 1-30 Problem Set: 16, 18, 20, 24, 26, 28, 30, 34, 36, 38, 40, 42, 46, 50, 52, 56, 59, 60, 64, 66, 70, 75 Experiments Lab#1 Metric Measurement Atoms, Molecules, and Ions Elements & Compounds Chemical and Physical Properties Atomic Theory & Dalton Rutherford’s Gold Foil Experiment Subatomic particles Modern Atom Isotopes The Periodic Table Nomenclature Reading: p. 39-69 Problem Set: 16, 18, 20, 24, 26, 30, 32, 34, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 60, 62, 64, 70, 72, 74, 77, 82 Lab#3 Paper Chromatography Compounds and Molecules Ionic compounds Molecular Compounds Naming Acids Nomenclature Stoichiometry Chemical Equations Balancing Equations Reaction Types Product Prediction Lab#4 Synthesis of an Ionic Compound-MgO Lab#2 Density Determination Optional Labs: Ion Chromatography Fractional Distillation Lab#3a Turning a penny to "Gold" Optional Labs: Determination of Avogadro’s Number Lab#5 Chemical Reactions"Reaction Action" 6 Types of Reactions Reading: p. 77-115 Problem Set: 24, 26, 28, 30, 36, 38, 40, 50, 52, 54, 58, 62, 65, 70, 72, 74, 76, 80, 82, 84, 90, 94, 98, 104, 106 Optional Labs: Determination for the Formula of a Compound Finding the Ratio of the Moles of a Reactant of a Compound Chemical Reactions of Copper and Percent Yield 51 3 6 3 7 4 Molecular Weight The MOLE Mole Conversions Empirical/Molecular formulas, Percent Composition Mole-Mole Stoichiometry Mass-Mass, Mixed Stoichiometry Limiting Reactants Percent Yield Types of Chemical Reactions and Solution Stoichiometry Electrolytes and non-electrolytes Precipitation reactions and Solubility rules Acid-Base reactions and salt formation Combustion reactions Decomposition reactions Addition Reactions Single & Double replacement reactions Reading: p. 127-170 Problem Set: 10, 12, 16, 18, 20, 22, 24, 26, 30, 32, 36, 38, 40, 44, 48, 52, 56, 58, 62, 64, 66, 68, 74, 76, 80, 81 Lab#6 Percent of H2O in popcorn Percent of CO2 in NaHCO3 Lab#7 Empirical Formula of a hydrate-MgSO4XH2O Lab#8 Limiting Reactants"Balloons" Lab#9 %Yield of NaCl Lab#10 Activity Series Lab (Metals and Halogens) Optional Labs: Use of a Primary Standard KHC8H4O4 Reduction of Permanganate 8 4 9 5 Oxidation-Reduction Reactions (REDOX) Activity Series Molarity and Normality Solution Stoichiometry Titrations Redox titrations Gravimetric calculations Gases Pressure, Temperature, STP Molar Volume of Gases Progressive Precipitation Lab#11 Acid-Base Titration: Determination of Acid Concentration Lab#12 Boyle's Law Using Pasco Xplorer Boyle’s Law, Charles’ Law, Combined Gas Law Ideal Gas Law & real gases Gas Density & Molecular Weight Dalton’s Law Kinetic Molecular Theory Gas Stoichiometry Graham’s Law of Effusion 10 Lab#13 Determination of the Molar Mass of a Gas Optional Labs: Investigating Graham’s Law Ideal Gas Lab The Determination of Molar Mass of a Volatile Liquid Reading: p. 179-216 Problem Set: 20, 24, 28, 31, 32, 34, 42, 44, 46, 52, 58, 60, 62, 67, 70, 72, 74, 76, 80, 82, 86, 88, 97, 99 11 6 Thermochemistry Energy Work & Heat Internal Energy Potential & Kinetic Energies 1st Law of Thermodynamics Exothermic & Endothermic Reactions Calorimetry, Heat Capacity & Specific Heat Enthalpy Optional Labs: Hess’s Law Heat of Combustion of Magnesium Reading: p. 229-265 Problem Set: 10, 12, 19, 22, 26, 28, 32, 34, 36, 38, 42, 46, 50, 52, 56, 58, 62, 64, 68, 79, 82 12 6 13 7 Heat of Reaction Hess’s Law Heat of Formation/Combustion Bond Energies Atomic Structure and Periodicity Electromagnetic Radiation c = , E = h Photons Bohr’s Model Atomic Spectra of Hydrogen Reading: p. 275-320 Problem Set: 18, 20, 22, 24, 26, 30, 32, 34, 38, 40, 42, 46, 55, 58, 62, 66, 68, 70, 74, 78, 81, 84, 86, 92, 104,112 Lab#14 Calorimetry-Heat of Reaction Lab#15 Flame Test Optional Labs: Relationship Between the Spectrum and Absorbance of Light Periodic Table Dry Lab 14 7 Orbitals Electron Configuration-Aufbau Principle Orbital Diagrams Lab#16 Qualitative Analysis Lab Quantum Mechanics-Quantum Numbers 15 7 16 8 17 9 Periodic Properties Periodic Trends Atomic Radii Ionization Energy Electron Affinity Metals and Nonmetals Group Trends PES (Photoelectron Spectroscopy) Bonding: General Concept Ionic, Covalent, Metallic Ion Size Lewis Structure Multiple Bonds-Sigma and Pi Electronegativity, Resonance, Octet Rule Reading: p. 329-381 Problem Set: 14, 16, 18, 20, 22, 28, 32, 36, 38, 42, 46, 48, 52, 54, 56, 64, 66, 68, 70, 74, 75, 77, 80, 86, 90, 92, 96,103 Lab#16 Part 2 Qualitative Analysis Lab Covalent Bonding: Orbitals VSEPR Hybrid Orbitals Reading: p. 391-417 Problem Set: 8, 10, 14, 16, 24, 26, 30, 34, 36, 38, 42, 44, 50, 52, 56 Lab#17 Molecular Model Building PhET Simulation Optional Labs: Determination of the Formula of a Hydrate Optional Labs: Conductivity of Solids & Metals Atomic Theory Dry Lab 18 10 Liquids and Solids Ion-dipole forces, dipole-dipole, London dispersion, Hydrogen bonding Phase Changes Viscosity, surface tension Vapor Pressure Phase Diagrams Reading: p. 425-574 Problem Set: 16, 20, 28, 32, 34, 36, 38, 39, 42, 44, 48, 50, 52, 54, 60, 62, 64, 72, 80, 82, 84, 86, 88, 89, 90, 92 Optional Labs: The Structure of Crystals Enthalpy of Vaporization of Water Liquid Dry Ice Activity WINTER BREAK Second Semester: AP Chemistry B 19 10 20 11 21 12 22 12 23 13 Heating-cooling curves Solids-crystalline, amorphous Molecular, covalent network and Ionic solids Properties of Solutions Composition of Solutions Colloids and Suspensions Separation techniques Effects on biological systems Reading: p. 485-518 Problem Set: 12, 14, 16, 22, 24, 26, 28, 30, 32, 36, 40, 44, 46, 48, 52, 54, 58, 60, 64, 70, 74, 76, 78, 80, 84, 85, 89 Lab#18 Beer’s Law Lab Chemical Kinetics Reaction rate Reaction pathways Factors affecting reaction rates Concentration and Rate Laws/Equation 1st and 2nd order rate laws Integrated rate laws Reading: p. 527-566 Problem Set: 10, 12, 16, 20, 24, 26, 28, 29, 31, 33, 35, 37, 41, 43, 47, 49, 51, 53, 55, 59, 63, 65, 67 Lab#19 Reaction Rate-"Iodine Clock Reaction" rate and concentration Temperature and rate -Arrhenius Equation Collision model-Activation energy Boltzmann distribution Reaction mechanisms Catalysis Chemical Equilibrium Characteristics and conditions of equilibrium Equilibrium constant/expression Factors affecting equilibrium Equilibrium constant Calculating Keq, Kp Reading: p. 578-612 Problem Set: 13, 17, 18, 20, 22, 26, 28, 30, 32, 36, 38, 40, 44, 46, 48, 54, 58, 64, 67,74 Lab#20 Reaction Rate and Temperature Optional Labs: Freezing Point Depression Optional Labs: Rate Law Determination: Crystal Violet Reaction Lab#21 Straw Lab Optional Labs: Equilibrium of Ethyl Acetate 24 13 25 14 “ICE” calculations LeChâtelier's Principle Effect of catalysis Acids and Bases Acid and Bases structure Arrhenius, Brönsted-Lowry, Lewis Conjugate acid-base pairs pH scale pH of strong and weak acids and bases pH of salts Polyprotic acids Kw Reading: p. 623-672 Problem Set: 17, 25, 28, 30, 32, 34, 38, 40, 42, 44, 52, 60, 64, 66, 70, 72, 76, 78, 84, 88, 98, 102, 104, 114, 116, 118, 122,124 Lab#22 LeChatelier's Principle Java Activity Lab#23 pH-Acid Base Titration Curve Optional Labs: Determination of Dissociation Constant of Weak Acids Hydrolysis of Salts Determination of Vitamin C and Aspirin Content 25 15 Application of Aqueous Equilibria Ka, Kb Common Ion effect Buffers Acid-Base titrations, titration curves Acid Base indicators Solubility Product, Ksp Reading: p. 681-739 Problem Set: 22, 24, 26, 32, 40, 44, 46, 48, 52, 56, 57, 62, 66, 70, 76, 80, 86, 92, 94, 98, 100, 104, 108,112 Lab#24 Determination of Ka Lab#25 Preparation of a buffer Optional Labs: Acid-Base Titration Titration of a Diprotic Acid Titration Curves of Strong and Weak Acids and Bases Determination of a Solubility Product Constant 26-27 16 Spontaneity, Entropy, and Free Energy Entropy and Enthalpy Spontaneous processes Second law of thermodynamics Gibb's free energy G = H - TS Free energy and temperature Free energy and equilibrium G = -RTlnK Rate and Spontaneity Reading: p. 749-782 Problem Set: 18, 20, 21, 24, 26, 28, 30, 32, 34, 36, 38, 44, 46, 48, 49, 54, 58, 60, 62,70 28-29 17 Electrochemistry Redox reactions, balancing redox reactions Voltaic cells Calculating EMF Nernst Equation Electrolysis Reading: p. 791-829 Problem Set: 17, 21, 26, 28, 30, 32, 36, 39, 50, 56, 58, 59, 64, 72, 76, 80, 84, 86, 88, 92, 95 Optional Labs: Determination of Soluble Chloride Percentage Calcium in Calcium Supplements Lab#26 Redox reactionDetermination of oxalate Lab#27 Electrochemistry-Making a battery Lab#28 Electrolysis of water Optional Labs: Chemical Activity Series Corrosion Electroplating Electrochemical Cells 30 31 18 19 The Nucleus: A Chemist’s View Nuclear equations Types of Radioactive decay Kinetics of Radioactive decay Radioactivity uses Nuclear transformation Half-life Thermodynamic Stability of the nucleus Fission and Fusion Reactors Effects of Radiation Lab#30 Cadmium ½ Life Lab Reading: p. 841-868 Problem Set: 12, 14, 15,17, 20, 21, 23, 24, 25, 27, 28, 31, 33, 36, 38, 41, 42, 44, 45, 47, 50, 51, 52, 53, 57, 58, 61, 62, 66, 70 The Representative Elements: Groups 1A Optional Labs: Through 4A Using Conductivity to Find Representative Elements an Equivalence Point Properties Reading: p. 875-895 Problem Set: 2, 8, 10, 16, 18, 19, 22, 24, 26, 28, 30, 32, 34, 36, 39, 42, 44, 46, 48, 51, 53, 56, 57, 62 31 20 The Representative Elements: Groups 5A Through 8A Properties Optional Labs: Percent Sulfate in a Mixture Reading: p. 901-935 Problem Set: 2, 6, 8, 10, 12, 14, 16, 18, 20, 22, 23, 25, 28, 29, 32, 33, 38, 46 32 21 33 22 Transitional Metals and Coordination Chemistry Coordination Complexes Transitional Metal properties Nomenclature Crystals and Metallurgy Reading: p. 943-989 Problem Set: 1, 3, 4, 5, 7, 9, 11, 13, 15, 17, 19, 21, 22, 23, 24, 25, 27, 29, 31, 34, 37, 38, 41, 43, 45, 49, 51, 55, 57,61, 66, 71 Organic and Biological Molecules Hydrocarbons Alkanes, Alkenes, Alkynes Polymers Nomenclature Reading: p. 997-1044 Problem Set: 13, 17, 19, 21, 22, 26, 27, 32, 33, 34, 35, 40, 41, 47,49, 51, 54, 57, 59, 63, 67, 69, 72, 75, 79, 81, 83, 87, 91, 95, 97, 99, 32-34 AP Test Preparation Lab#30 Practical To Be Announced Optional Labs: The Green Crystal Lab Reading: AP Chemistry Preparation and Method Problem Set: 3 AP Style Review Exams + 1 Mock AP Chemistry Exam !!!!! AP Chemistry Exam Tuesday 8:00 am May 2nd 2016 !!!!! 35-36 22 Organic and Biological Molecules Hydrocarbons: Alkanes, Alkenes, Alkynes, Hydrocarbon Derivatives: Alcohols, Aldehydes, Ketones, Carboxylic Acids, Esters, and Amines Polymers: Proteins Carbohydrates Nucleic acids Lab#31 Synthesis of esters Lab#32 Synthesis of Aspirin Lab#33 Purification of Caffeine