AP Chemistry Text: Brown, LeMay and Bursten. Chemistry: The Central Science. 11th ed., 2009. AP Chemistry Course We will be offering one section of AP Chemistry that meet 5 days each week for 55 minutes. There will be two days a week focused on labs on average. Students must have a previous knowledge of some chemistry concepts that they have acquired in some of their previous science courses. They also must have an excellent background in algebra. Grading Policy You will have homework each and every night. You must keep up in this course. This will not be a class that you can miss. Make up will not be given except in the case of excused absences. You must remember this is designed as a college course. Therefore, the responsibility falls on you. Attendance is a must. You will have a variety of methods to acquire points throughout this course. The breakdown for the course is as follows: Exams………….50% Daily Work (Quizzes/Homework)………..25% Labs……………..25% Grading Scale 90-100 A 80-89 B 70-79 C 60-69 D 0-59 F Study Skills It is highly important that you utilize and develop sound study skills as part of your AP Chemistry class. You cannot “breeze” through this course. You will have to study to maintain a good grade in this class. Take time every day to study, complete your homework, and go above and beyond with this class. This class will be challenging, yet very rewarding. Course Outline Unit 1 – Calculations and Uncertainty Dimensional Analysis Precision vs. Accuracy Significant Digits SI System Scientific Notation Unit 2 – Atoms, Molecules and Ions Formula Writing Oxidation Numbers & States Nomenclature Unit 3 – Stoichiometry Equations The Mole Empirical Formulas Molecular Formulas Aqueous Solutions Limiting Reactants Concentration Unit 4 – Thermochemistry Second Law of Thermodynamics Thermodynamics Enthalphy Calorimetry Hess’s Law Heats of Reactions Bond Energies Gibbs energy Unit 5 – Atomic Structure Atomic Spectra Bohr Atom Quantum numbers Orbitals Electron Configurations Unit 6 – Periodic Table and Periodicity Development of Periodic Table Atomic Size and Ions Electron Affinity Metals, Nonmetals, and Metalloids Group Trends Unit 7 – Chemical Bonding Octet Rule and Lewis Structures Ionic Bonding Covalent Bonding Polarity and Electronegativity Resonance Exceptions to Octet Bond Strength VSEPR Unit 8 – Gases Gas Laws Ideal Gas Equation Kinetic-Molecular Theory STP Real Gases Unit 9 – Solids and Liquids Intermolecular Forces Phase Changes Vapor Pressure Phase Diagrams Unit 10 – Properties of Solutions Electrolytes Molarity Molality Colligative Properties Colloids Unit 11 – Chemical Kinetics Reaction rates The Rate law Temperature and Rate Reaction Machanism Catalysis Unit 12 – Chemical Equilibrium The Equilibrium Constant Calculating Equilibrium Constants LeChatelier’s Principle Unit 13 – Acids and Bases Bronstead-Lowry pH Scale Ka and Kb Relationships Unit 14 – Electrochemistry Oxidation-Reduction Reactions Balancing Redox Reactions Voltaic Cells Free Energy and Redox Batteries Electrolysis Unit 15 – Nuclear Chemistry Radioactivity Transmutations Rates of Decay Energy Changes Fusion and Fission Labs: 1. Separation of a Solid Mixture 2. Paper Chromatography of Acid/Base Indicators 3. Gravimetric Analysis of a Chloride Sample 4. Group I Qualitative Analysis 5. MW of a Volatile Liquid 6. Charles’ Law 7. Cu to Cu 8. Formula of a Hydrate 9. FP Depression and BP Elevation 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. Reactivity Series Colorimetric Analysis Rate Law Equilibrium Standardization of NaOH and %KHP Preparation of Aspirin Making a Co-polymer Thermodynamics Ksp, pH Conjugate Acid/Base and pH of Salts Determine Ka from Titration Curve Electrochemistry/Reactivity Series Notes about AP Chemistry Lab All labs will be done either in a group of 2-3 (rotating each lab) or individually. Labs will be graded based on lab reports turned in after labs are completed. Format of lab reports will be covered in class. Students will be required to spend time in lab during class plus before and after school (approximately 35 hours in class and 20 hours outside of class). This will be flexible to meet the schedules of students. The lab will be opened each morning at 7:00 a.m. Afternoons will be scheduled as needed. Your lab notebook will be provided for you. This notebook must be kept throughout the course of the year. It will provide evidence to your college instructors of the quality of lab work that you performed throughout your AP Chemistry course.