CHEMISTRY 1B - GENERAL CHEMISTRY Spring 2016 Ticket Number 14890 5 Units Lecture 3:00 pm - 4:20 pm Monday and Wednesday SM 206 Laboratory 3:00 pm - 5:50 pm Tuesday and Thursday SM 208 INSTRUCTOR Dr Scott Fier Office : SM 255 Phone : 582-4687 E-Mail : sfier@saddlebackedu Class Web Site : wwwsaddlebackedu/faculty/sfier Office Hours : Monday 12:00 pm - 3:00 pm and 4:30 pm - 5:00 pm Tuesday 2:30 pm - 3:00 pm Wednesday 12:00 pm - 3:00 pm and 4:30 pm - 5:00 pm Thursday 2:30 pm - 3:00 pm COURSE DESCRIPTION Chemistry 1B is an introduction to the basic principles of chemistry, and is the continuation of Chemistry 1A It is intended primarily for chemistry, biology, and engineering majors, or others intending to pursue the bachelor's degree in a science or science related field The topics this course covers are: Equilibrium Aqueous Equilibria Thermodynamics Coordination Chemistry Acids and Bases Nuclear Chemistry Electrochemistry Kinetics REQUIRED TEXTS Chemistry, 9th Edition, with OWLv2 Access Code, Steven S Zumdahl (ISBN 9781305426856) Chemistry 1B Laboratory Manual Yellow Version OWL ACCESS OWL Web Site : https://logincengagebraincom/course/e-24ye52y59st3r Course Key : E-24YE52Y59ST3R
GRADING During the semester there will be homework assignments and quizzes worth 70 points, laboratory work worth 230 points, four 100-point tests worth a total of 400 points, and a final exam worth 300 points There will be no extra credit assignments during the semester Grades will be determined by the following point scale: 900-1000 (900-1000%) A 800-899 (800-899%) B 700-799 (700-799%) C 600-699 (600-699%) D 0-599 ( 00-599%) F PRESENTATION OF MATERIAL The class material will be presented in two lectures each week, Mondays and Wednesdays during the lecture meeting (3:00 pm in SM 206) Attend every class lecture and take careful notes Each lecture is numbered, with the corresponding text book pages listed in the Semester Schedule later in this syllabus It is intended that these pages be read before attending the lecture If a class is missed, each PowerPoint lecture can be found on the Class Web Site READING When doing the reading assignments, skim through the reading first, noting major topics and what the examples cover Look at the diagrams and pictures, and read the captions Glance at the homework assigned for the reading to see what topics and concepts are emphasized, and go through the reading thoroughly TESTS The four tests will be given every four weeks, and will cover approximately two chapters each Tests will be taken during the laboratory period in the laboratory room, SM 208 There will be no make-up tests unless arrangements are made with the instructor before the date of the test A missed test will result in a score of zero Cheating on a test will result in an F in the course No test scores will be dropped Tests will be given on: Thursday February 11 Chapters 13 and 14 Thursday March 10 Chapters 15, 16 and 19 Thursday April 14 Chapters 17 and 18 Thursday May 12 Chapters 21 and 12 2
QUIZZES First, you will be required to know general chemistry nomenclature (naming and writing formulas of compounds), and you will take a nomenclature quiz the second week of the semester If this quiz is not passed, it must be retaken and passed by Week 15 with a score of 85% or higher in order to pass the course The ten-point quiz on nomenclature will be given on: Thursday January 28 Nomenclature Quiz Second, you will take a practice mini-final at the end of the semester before the actual final The six-point practice final will be given on: Tuesday May 10 Practice Final HOMEWORK There will be an Written Homework assignment given for each lecture, an OWL Homework assignment given for each lecture, a Review Homework assignment as review for each test, and a Final Homework assignment as review for the final Written Homework, Review Homework, and Final Homework assignments can be found on the Class Web Site OWL Homework can be found on the OWL web site One point will be awarded each day Written Homework or OWL Homework assignments are due and completed Review Homework assignments as review for a test will be worth two points when due and completed, and the Final Homework assignment will be worth four points when due and completed Written Homework assignments will be due at the beginning of each lecture meeting (Mondays and Wednesdays at 3:00 pm in SM 206), and OWL Homework assignments will be due Tuesdays and Thursdays at 2:45 pm, 15 minutes before each laboratory meeting (Tuesdays and Thursdays at 3:00 pm in SM 208) No homework assignments will be accepted late, and 3:01 pm and 2:46 pm are late The Written Homework, Review Homework, and Final Homework will be graded on whether the problems have been completed, not whether they are right or wrong The OWL Homework will be graded on whether the problems are right or wrong, and credit will be awarded if the OWL Homework assignment is 85% correct Six points of homework will be dropped at the end of the semester LABORATORY Laboratory procedures will be found in the Chemistry 1B Laboratory Manual - Yellow Version, which can be purchased in the book store If needed, a copy of the laboratory manual can be found on reserve in the library The twenty-six experiments and activities will be performed every Tuesday and Thursday during the laboratory periods, and will be due at the end of the laboratory period unless instructed differently Each one-day experiment or activity will be worth ten points and each two-day experiment will be worth twenty points for prelab, participation, laboratory technique, data collecting, calculations, questions and clean-up There will be no make-ups for experiments, and no experiments will be accepted late Except for the Qualitative Analysis of a General Unknown (Experiment 24-25), the two lowest laboratory scores (twenty points of laboratory work) will be dropped at the end of the semester Laboratory work will require the wearing of eye goggles (which are provided) and covered shoes 3
FINAL EXAM The 300-point final exam will cover material from the entire semester The final exam will be Thursday, May 19, 2016, from 4:15 pm to 7:15 pm in SM 208 CLASS MATERIALS Students will be required to bring to class each day a notebook with a supply of paper, and a pencil or pen Your text book, Chemistry, 9th Edition, is not required in class A scientific calculator will be valuable to you throughout the entire course No food or drinks are allowed in the classroom or laboratory room One point will be deducted from everyone if there is food or drink in either room You will receive an assigned seat the second week of class LIBRARY MATERIALS Copies of Chemistry, 9 th Edition and Chemistry 1B Laboratory Manual - Yellow Version are found at the Reserve Desk, on the Third Floor of the Learning Resource Center (LCR) STUDYING For each lecture: do not miss lecture Read the assigned pages in the text book before coming to lecture, and take careful notes during lecture After lecture, review the reading assignment and your notes, then do the Written Homework for that lecture After going over the answers to the Written Homework in class, do the matching Extra Homework, which are problems similar to the ones on the Written Homework Finally, do the OWL Homework problems to insure mastery of the concepts For each lab: do not miss lab Read the experiment and its introduction, outline the procedure, and answer as many postlab questions as possible before coming to lab For each exam: one week before the exam, review all of your notes and labs each night, and start working on the Review Homework, in order to complete it well before the date of the exam Free tutorial help is available through the LRC Tutoring Services, located in the Learning Resource Center (LCR), Room 212 Hours are 8:00 am to 8:00 pm Monday through Thursday, 8:00 am to 2:00 pm on Friday, and 9:00 am to 2:00 pm on Saturday In the words of Walter White: 4
SEMESTER SCHEDULE Week 1 Mon 1-18 ML King s Birthday Tue 1-19 3:00 pm Introduction Lecture 1A: Read Sections 131-132, 134 (Pages 594-601, 604-606) The Equilibrium Condition, The Equilibrium Constant, Heterogeneous Equilibria Lecture 1B: Read Sections 133, 135 (Pages 601-604, 606-615) Wed 1-20 3:00 pm Written Homework 1A, 1B Due Equilibrium Expressions Involving Pressures, Applications of the Equilibrium Constant Lecture 1C: Read Section 136 (Pages 615-620) Thu 1-21 3:00 pm OWL Homework 1A, 1B Due Activity 1: Solving Equilibrium Problems Graphing with Excel; Lab Locker Check-In Week 2 Mon 1-25 3:00 pm Written Homework 1C Due Tue 1-26 3:00 pm OWL Homework 1C Due Lecture 1D: Read Section 137 (Pages 620-626) Experiment 2: LeChâtelier s Principle The Beer-Lambert Law for Thiocyanatoiron (III) Wed 1-27 3:00 pm Written Homework 1D Due Lecture 1E: Read Sections 141-143, 149-1410 (Pages 639-650, 677-679) Thu 1-28 3:00 pm OWL Homework 1D Due Experiment 3: Acids and Bases, Acid Strength, The ph Scale, The Effect of Structure on Acid-Base Properties, Acid- Base Properties of Oxides Determination of an Equilibrium Constant; Nomenclature Quiz 5
Week 3 Sun 1-31 Last Day to Drop to Receive Refund Mon 2-1 3:00 pm Written Homework 1E Due Tue 2-2 3:00 pm OWL Homework 1E Due Lecture 1F: Read Sections 144-146 (Pages 650-666) Experiment 4: ph of Strong and Weak Acids and Bases 4LeChâtelier s Principle Wed 2-3 3:00 pm Written Homework 1F Due Lecture 1G: Read Sections 147-148 (Pages 666-677) Thu 2-4 3:00 pm OWL Homework 1F Due Week 4 Experiment 5: Sun 2-7 Last Day to Drop without a W Grade Mon 2-8 3:00 pm Written Homework 1G Due Tue 2-9 3:00 pm OWL Homework 1G Due Polyprotic Acids, Acid-Base Properties of Salts Qualitative Analysis of Group I Cations Lecture 2A: Read Sections 151-152 (Pages 698-710) Experiment 6: Wed 2-10 3:00 pm Written Homework 1R Due Thu 2-11 3:00 pm TEST 1 Review For Test 1 Common Ion Effect, Buffered Solutions Properties of Buffers 6
Week 5 Mon 2-15 Washington s Birthday Tue 2-16 3:00 pm Recap Test 1 Lecture 2B: Read Sections 153 (Pages 710-713) Wed 2-17 3:00 pm Written Homework 2A, 2B Due Buffering Capacity Lecture 2C: Read Sections 154-155 (Pages 713-733) Thu 2-18 3:00 pm OWL Homework 2A, 2B Due: Experiment 7: Titrations and ph Curves, Acid-Base Indicators Preparation of Buffers Week 6 Mon 2-22 3:00 pm Written Homework 2C Due Lecture 2D: Read Section 161 (Pages 744-752) Tue 2-23 3:00 pm OWL Homework 2C Due Experiment 8: Wed 2-24 3:00 pm Written Homework 2D Due Thu 2-25 3:00 pm OWL Homework 2D Due Solubility Equilibria and the Solubility Product Titration Curve for a Monoprotic Acid Lecture 2E: Read Section 162 (Pages 752-759) Experiment 9: Precipitation and Qualitative Analysis Titration Curve for a Polyprotic Acid 7
Week 7 Mon 2-29 3:00 pm Written Homework 2E Due Tue 3-1 3:00 pm OWL Homework 2E Due Lecture 2F: Read Sections 191-193 (Pages 873-887) Experiment 10: Wed 3-2 3:00 pm Written Homework 2F Due Thu 3-3 3:00 pm OWL Homework 2F Due Week 8 Nuclear Stability and Radioactive Decay, The Kinetics of Radioactive Decay, Nuclear Transformations The Beer-Lambert Law for Iodine Lecture 2G: Read Sections 194-197 (Pages 887-898) Experiment 11: Radioactiver Dating, Thermodynamic Stability of the Nucleus, Nuclear Fission and Nuclear Fusion Determination of a Solubility Product Constant Mon 3-7 3:00 pm Written Homework 2G Due Lecture 3A: Read Sections 171-174 (Pages 773-786) Tue 3-8 3:00 pm OWL Homework 2G Due Experiment 27: Wed 3-9 3:00 pm Written Homework 2R Due Thu 3-10 3:00 pm TEST 2 Review For Test 2 Spontaneous Processes and Entropy, The 2 nd Law of Thermodynamics, The Effect of Temperature on Spontaneity, Free Energy 4Half-Life of a Radioisotope 8
Week 9 Mon 3-14 3:00 pm No Homework Due Recap Test 2 Tue 3-15 3:00 pm Experiment 13-14: Qualitative Analysis of Group II Cations Wed 3-16 3:00 pm Written Homework 3A Due Lecture 3B: Read Sections 175-177 (Pages 786-798) Entropy Changes in Chemical Reactions, Free Energy and Chemical Reactions, The Dependence of Free Energy on Pressure Thu 3-17 3:00 pm OWL Homework 3A Due Week 10 Spring Break Week 11 Experiment 13-14: Mon 3-28 3:00 pm Written Homework 3B Due Tue 3-29 3:00 pm OWL Homework 3B Due 4Qualitative Analysis of Group II Cations Lecture 3C: Read Sections 178-179 (Pages 798-804) Experiment 15: Wed 3-30 3:00 pm Written Homework 3C Due Thu 3-31 3:00 pm OWL Homework 3C Due Free Energy and Equilibrium, Free Energy and Work Thermodynamics of the Solution Process Lecture 3D: Read Sections 182, 184 (Pages 823-826, 842-845) Experiment 16-17: Galvanic Cells, Cell Potentials, Electrical Work and Free Energy Qualitative Analysis of Group III Cations 9
Week 12 Mon 4-4 3:00 pm Written Homework 3D Due Tue 4-5 3:00 pm OWL Homework 3D Due Lecture 3E: Read Sections 185-186 (Pages 826-842) Experiment 16-17: Wed 4-6 3:00 pm Written Homework 3E Due Thu 4-7 3:00 pm OWL Homework 3E Due Week 13 Dependence of Cell Potential on Concentration, Batteries Qualitative Analysis of Group III Cations Lecture 3F: Read Sections 187-189 (Pages 842-858) Experiment 18: Corrosion, Electrolysis Galvanic Cells Mon 4-11 3:00 pm OWL Homework 3F Due Lecture 4A: Read Sections 213-214 (Pages 964-974) Tue 4-12 3:00 pm OWL Homework 3F Due Coordination Compounds, Isomerism Activity 22: Complex Ion Models Last Day to Drop with a "W" Grade Wed 4-13 3:00 pm Written Homework 3R Due Review For Test 3 Thu 4-14 3:00 pm TEST 3 10
Week 14 Mon 4-18 3:00 pm No Homework Due Recap Test 3 Tue 4-19 3:00 pm Experiment 20-21: Qualitative Analysis of Group IV and V Cations Wed 4-20 3:00 pm Written Homework 4A Due Thu 4-21 3:00 pm OWL Homework 4A Due Lecture 4B: Read Sections 163, 216, (Pages 759-764, 976-982,) Experiment 20-21: Formation Constants, Crystal Field Theory Qualitative Analysis of Group IV and V Cations Week 15 Mon 4-25 3:00 pm Written Homework 4B Due Tue 4-26 3:00 pm OWL Homework 4B Due Lecture 4C: Read Section 1411, 215, 217-218 (Pages 679-683, 974-976, 982-995) Experiment 23: Wed 4-27 3:00 pm Written Homework 4C Due Thu 4-28 3:00 pm OWL Homework 4C Due Lewis Acids and Bases, Ligand Field Theory, The Biological Importance of Coordination Complexes, Metallurgy Determination of the Formula of a Complex Ion Lecture 4D: Read Sections 121-123 (Pages 540-555) Experiment 26: Reaction Rates, Rates Laws, Determining the Form of the Rate Law Kinetics 11
Week 16 Mon 5-2 3:00 pm Written Homework 4D Due Tue 5-3 3:00 pm OWL Homework 4D Due Lecture 4E: Read Section 124 (Pages 551-562) Experiment 24-25: The Integrated Rate Law Qualitative Analysis of a General Unknown Wed 5-4 3:00 pm Written Homework 4E Due Lecture 4F: Read Sections 125-127 (Pages 562-577) Thu 5-5 3:00 pm OWL Homework 4E Due Week 17 Experiment 24-25: Mon 5-9 3:00 pm Written Homework 4F Due Review for Final Tue 5-10 3:00 pm OWL Homework 4F Due Practice Final; Lab Locker Check-Out Wed 5-11 3:00 pm Written Homework 4R Due Thu 5-12 3:00 pm TEST 4 Finals Week Review For Test 4 Mon 5-16 3:00 pm Recap Test 4 Review For Final Tue 5-17 Office Hours, 1:00 pm 4:45 pm in SM 208 Wed 5-18 Office Hours, 1:00 pm 4:45 pm in SM 206 Thu 5-19 12:45 pm Final Homework Due FINAL, 4:15 pm - 7:15 pm in SM 208 Grades Will Be Available From My Site by Monday, May 23 Reaction Mechanisms, A Model for Chemical Kinetics, Catalysis Qualitative Analysis of a General Unknown 12