Chem 155 (General Chemistry I) - Eric Bullock Santa Barbara City College Chemistry 155 (General Chemistry I) Course Syllabus - Spring 2015 If you are taking this course, please read every word of this syllabus. Updated: 2/4/15 Measurement, Matter, Chemical Reactions, Energy and Chemical Change, the Quantum Mechanical Atom, Chemical Bonding and Structure, Gases, Intermolecular Forces, Solutions The Course Schedule and Homework Assignments may change during the semester. The online version of this document will be upgraded accordingly on the Course Website. Instructor: Eric Bullock Telephone: Email: Office: Office hours: 805-965-0581 x 3639 [email protected] PS 212 Monday 7:45-9:45 am Wednesday 9:00-10:30 am and 12:30-1:00 pm Thursday 12:00-1:00 pm Office hours can also be made by appointment Monday and Wednesday 11:10-12:30 pm in PS 101 All labs start on time in PS 208: CRN Lab 54401 Mon 1-5 pm (Lab A) 54409 Tue 8-12 pm (Lab B) 54410 Tue 1-5 pm (Lab C) 54411 Wed 1-5 pm (Lab D) 54412 Thu 8-12 (Lab E) 59560 Thu 1-5 pm (Lab F) Lecture: Lab: Course Website: WileyPLUS site: http://www.ericbullock.com/sbcc/chem155/chem155.html Prerequisites: Chem 101 or Chem 104 or one year of high school chemistry; Math 107 or Math 111 Eligibility for Eng 110 or Eng 110HR This class is worth 5 credits Skill Advisories: Credits Hours: Mandatory registration for online quizzes. E-book and many study aids. http://edugen.wileyplus.com/edugen/class/cls432166 If you are a student enrolled in this course or who wants to enroll, read this document all the way through. This is the first semester of college chemistry. One year of high school chemistry with a passing grade and proficiency with algebra is required before being able to enroll in this course. -1- Chem 155 (General Chemistry I) - Eric Bullock Santa Barbara City College Course Content Chemistry 155 is the first semester of the one-year General Chemistry sequence with lab at SBCC. For articulation purposes, make sure to check the requirements for the institutions that you might transfer to. There is a Course of Record Outline that officially details the material covered in this course. The Course of Record Outline can be found on the Course Website. During the semester we will cover Chapters 0-12 in the textbook. The material covered is: 0. A Very Brief History of Chemistry 1. Scientific Measurements 2. Elements, Compounds, and the Periodic Table 3. The Mole and Stoichiometry 4. Molecular View of Reactions in Aqueous Solutions 5. Oxidation-Reduction Reactions 6. Energy and Chemical Change 7. The Quantum Mechanical Atom 8. The Basics of Chemical Bonding 9. Theories of Bonding and Structure 10. Properties of Gases 11. Intermolecular Attractions and the Properties of Liquids and Solids 12. Mixtures at the Molecular Level: Properties of Solutions Materials Ø Required Textbook with WileyPLUS online access code: Jespersen and Hyslop, Chemistry: The Molecular Nature of Matter, 7th Edition, Wiley, 2014 and WileyPLUS Access Code. ISBN 978-11188-6555-2. This bundle is available at the bookstore. Note that both the textbook and the WileyPLUS access code are mandatory for this course and you need them right away since the first WileyPLUS 20-point online quiz is due Wed, Feb 4 at 9 am. Ø Required Chem 155 lab manual. Available in the bookstore on Week 3. Bring this lab manual to every lab. Ø Required In-Class Exercise Booklet. This booklet contains all of the in-classes exercises for the semester. Available in the bookstore on Week 3. Bring this in-class exercise booklet to every lecture. Ø Required Safety goggles (required by Week 2). These must be indirectly vented safety goggles, not open safety glasses or goggles for art classes that have directly vented holes. Available in the bookstore. Bring your goggles to every lab. Ø Required Scientific calculator. Bring your calculator to every lecture and every lab. v Optional Solutions Manual: Student Solutions Manual to Accompany Chemistry: The Molecular Nature of Matter, 7th edition, Jespersen, Brady, and Hyslop, Wiley, 2014. ISBN-13: 978-1118704943. v Optional Practice guide for the Final Exam: Eubanks and Eubanks, Preparing for Your ACS Exam in General Chemistry, The Official Guide, 14th edition, American Chemical Society Division of Chemical Education Examinations Institute, 1998. ISBN-13: 978-0970804204. Recommended for preparing for the ACS exam. This nationally standardized exam is the final exam for this course. v Optional Graphical Analysis. This inexpensive software ($3.99 for the CD at the bookstore) is an easy to use graphing and analysis program. It is available on our lab computers but if you are taking more courses that involve visualizing data and analyzing it, this is a good program to have. It runs on Mac and PC. -2- Chem 155 (General Chemistry I) - Eric Bullock Santa Barbara City College Grades Your grade in Chemistry 155 is determined by achievement only. Achievement is measured solely by the percentage of the total course points you obtain during the semester. The total course points you obtain are determined by how much chemistry you learn. Personal considerations such as needing a certain grade for a particular career goal or not getting the grade you want are not factors in what grade you get in this course. Extra work to increase a student’s grade is never given; this is unfair to the rest of the class. Your grade is determined solely by the percentage of the total course points you obtain. This means that I do not assign grades; you earn them. There will be no exceptions to this method of grade determination and at the end of the semester, I will not respond to emails requesting a change of grade unless I have made a numerical error. The more time and work you put into the course, how efficiently and regularly you study, and how often you attend and are engaged in lecture and lab play big roles in how much you learn in the course, the percentage of total course points you obtain, and thus the grade you receive for the course. The grade breakdown for your course grade is given below. Percent 90-100 80-89 65-79 Grade A B C Percent 55-64 < 55 Grade D F There are 930 total course points for this course and they are distributed as follows: Exams (4@100 points) 400 points Final Exam (100 points) 100 points Laboratory (13@15 points + 5 points checkout) 200 points Lab report for Enthalpy of Reaction lab 30 points WileyPLUS Online Quizzes (8@20 points) 160 points Written Homework Assignments (4@10 points) 40 points Total 930 points Laboratory Experiments All labs start with a one-hour discussion period followed by a three-hour lab. Signing up for the course means that you are committed to the entire 4 hours each week. Do not plan to leave early. There will be 14 experiments throughout the semester although your lowest lab score will be dropped so there are really only 13 graded labs. Since learning chemistry requires learning specific laboratory techniques, if you miss more than 2 unexcused labs during the semester, you automatically fail the course. Each lab is worth 15 points for a total of 13x15=195 points. The last day of lab is clean up and check-out and this is worth 5 points for a total of 200 points for laboratory work in this course. In addition, if you do not miss any labs, you receive 5 bonus points. In order to learn from the laboratory experience, it is essential that you read and think about the lab before you come to the discussion section. To this end, each lab (except the first one) consists of a pre-lab assignment to be turned in at the beginning of the discussion period as well as a short pre-laboratory quiz. The pre-lab quiz is easy if you have read the lab, thought about it, and done the pre-lab assignment before showing up for class but difficult if you haven’t. The lab manual will be available on Week 3 in the bookstore and you must get a copy for the course. If you come to any lab (except the first week) without the lab manual, you will not be able to do the lab and receive a ‘0’ for that lab. Because important safety and procedural information is given at the beginning of the discussion period, it -3- Chem 155 (General Chemistry I) - Eric Bullock Santa Barbara City College is important that everyone turn up on time for the lab discussion. If you are late you will not be able to take the pre-lab quiz. If you are so late that you miss the safety and procedural information, you will not be able to do that week’s lab and receive a ‘0’ for that lab. During many of the pre-lab discussion periods, there will be problem sets to complete and turn in by the end of the period. These problem sets will be graded on completeness only; you will receive full points for the problem set if you attempt all the problems. The idea is to spend some time thinking about the concepts and problems with your colleagues and instructor without being graded on it. Due to the large number of students, resource limitations, and safety considerations, we cannot do make-up labs and you won’t be able to do your lab in a different section. In other words, to get points for a lab you have to show up on time for your scheduled lab and remain until the end. The grade breakdown for each lab is as follows: Pre-lab quiz 3 points Pre-lab assignment 4 points Lab completion 2 points Lab write-up 6 points Total 15 points per lab Pre-lab assignments are to be completed before the beginning of the discussion period. Any pre-lab assignment turned in once the discussion period has started will not be accepted and you will receive a ‘0’ for that assignment. When you finish the laboratory experiment, you must clean up your lab equipment and space and lock your draw. You then complete the lab-write up and turn it in before the end of the lab period. Your grade for the write-up will often depend on how close you get to the correct answer. This means that careful, prepared, well thought out and well-implemented lab work and doing the preparation work for the lab will be rewarded with good results and therefore good grades. Safety is the number one issue in any chemistry lab. Safety goggles, closed-toed shoes, knowing the safety facilities in the lab, and other proper safety considerations are mandatory in all labs. On your first day of lab, two copies of a safety contract will be given to each student. This safety contract goes over safety precautions and practices for the course. You will be expected to read, sign, and turn in one copy of this safety contract, and keep the other copy for your records. Attendance at the first and second discussion and lab sessions is mandatory. For the first two weeks, if you are more than 45 minutes late, you will be dropped from the course and the next person on the long waiting list will be added to take your place. Laboratory Report There will be one formal 10 page (approximate) lab report worth 30 points. It is due during week 9 of lab. This lab report is meant to teach you how to write a formal scientific lab report. The report will be based on the experiments of the previous two weeks: Enthalpy of Reaction I (week 7), and Enthalpy of Reaction II (week 8). Exams During the semester, there will be 4 exams worth 100 points each. See the Course Schedule below for the exam dates. You are responsible for learning the material covered in this course. The textbook, homework problems, your lecture notes, and the WileyPLUS resources should be used efficiently to master the material. All students should be aware that I do not teach to the exams. Instead, the exams contain some problems you haven’t seen before and are designed to test how well you have mastered the material. As such, there will be no discussion about what particular problems will appear on an exam. -4- Chem 155 (General Chemistry I) - Eric Bullock Santa Barbara City College Final Exam The final exam will be the American Chemical Society (ACS) standardized, multiple-choice exam for First Term General Chemistry and will cover all the material in Chem 155. It is worth 100 points. See the Course Schedule below for the final exam time and date. WileyPLUS Online Quizzes There are 9 WileyPLUS online quizzes worth 20 points each. Your lowest score will be dropped so there is a total of 8 x 20 = 160 points for this part of the course. Each quiz consists of 10 problems (worth 2 points each) based on material covered in lecture and the textbook. The deadlines for these quizzes are shown in the Courses Schedule as Quiz1, Quiz2, etc. The deadlines are at 9:00 am on the day they are due and will not be extended except in case of an emergency. Forgetting the deadline is not an emergency. These quizzes are a significant part of your grade and the first one is due on Wed, Feb 4. This means you need to get a WileyPLUS access code and register with WileyPLUS well before that date. You should do the relevant reading, studying, and problem solving before attempting any of these online quizzes. Since they are graded quizzes, you must not consult with classmates or tutors for help as this is considered cheating. The WileyPLUS website contains an e-textbook, videos, and problem solving resources, in addition to the quizzes. Written Homework Assignments There is a written homework assignment to be turned in right before each of the four exams. These are from the end-of-chapter problems in the textbook. On each exam day, you turn in this assignment right before taking the exam. Each problem set is worth 10 points. I will not grade them; I assign the 10 points based on completeness only. Since there are 4 exams, these homework problems are worth a total of 40 points. These assignments are given on page 8 of this syllabus. Late or Missed Work Unless prior arrangements are made with me about missing an exam due to an acceptable conflict such as an illness or family emergency, all exams must be taken on the scheduled date and time. This means that if I don't hear from you beforehand and you don't show up for an exam, you will receive a grade of 0 for that exam. Due to the large number of students, resource limitations, and safety considerations, we cannot do make-up labs and you won’t be able to do your lab in a different section. In other words, to get points for a lab you have to show up on time for your scheduled lab. No late pre-lab assignments, lab write-ups, or homework assignments will be accepted and WileyPLUS deadlines will not be extended for any reason. It is your responsibility to finish the WileyPLUS assignments before the deadlines given in the Course Schedule. -5- Chem 155 (General Chemistry I) - Eric Bullock Santa Barbara City College Cheating There is zero tolerance for cheating in all of my classes. Any student caught cheating will be subject to disciplinary action at the dean’s office. Plagiarism of another student’s work or from any other source, talking during an exam, looking at another student’s work during an exam, using a calculator as a memory device, opening a book, using notes, changing an answer on an exam once it’s been turned, and asking someone to help you on the WileyPLUS online quizzes in are some examples of cheating. Copying prelab, lab write-up, or post-lab answers from other students is also cheating and will not be tolerated. Policies • • • • • No cell phones or laptops in lecture. If you are caught texting or using your cell phone, it will be taken away from you and returned at the end of class. No food in lecture. Beverages are OK. No food, beverage, or gum in lab, ever, even duuring discussion time. Keep your food or beverage in your pack, purse, or on the table in the front of the lab. When you take a break in your experiment, you can go outside to eat or drink. Please remain in your seats for the entire lecture. The room is crowded and it is distracting to others if people are moving around. Safety is the number one concern in any chemistry lab. Additional policies and procedures for a safe and productive lab experience will be discussed in lab. Tips for Success Ø A rule of thumb for science lecture classes is that you should expect to work at least two hours on your own for every hour in class. Since we meet 3 hours every week, this means that every week you should plan on ≥ 6 hours of studying and/or doing problems outside of class. Some of you will need less (but not much less) and some of you will need more. In addition, each lab requires a couple hours of preparation ahead of time. Ø Read the assigned material before coming to class so that you will have some idea of what we will be going over that day. You don't need to understand everything before coming to class but you will find that having some familiarity with the material before coming to class will help you understand the lectures. During class, take notes and then review them as soon after class as possible. Then study the assigned material for that day again and do the assigned homework problems. For chemistry classes, it is essential that you work every day outside of class and not fall behind. Ø On exams, homework problems, and lab assignments always write units where appropriate and use the correct number of significant figures. Ø If you are having trouble with the material (or even just little doubts), don't hesitate to come see me for help. Also, free tutoring is available. The schedule for the free tutoring will be announced in class, posted around the PS building, and on the course website. Ø Always be prepared for lab by reading and thinking about the lab well before coming to the discussion section. Students with disabilities who are requesting accommodations should use the following SBCC procedure: contact the DSPS office (965-0581 ext 2364), present documentation of disability for a review by a disabilities specialist, discuss options for support through DSPS, and present a signed DSPS authorization for accommodation to your instructor. -6- Chem 155 (General Chemistry I) - Eric Bullock Santa Barbara City College Chem 155 - Course Schedule Occasionally, changes occur. All course information is sent to your Pipeline email account, announced in class, and posted on the Course Website so it’s difficult to remain uninformed. It is your responsibility to keep up with any and all deadlines, course information, and changes during the semester so stay engaged in the course every day. Week Monday Wednesday Lab 1 Jan 20-Jan 23 Martin Luther King Jr.day Mon, Jan 19 - Holiday 2 Jan 26-Jan 30 Ch 1-Scientific Measurements Intro to course Ch 0-A Very Brief History of Chemistry Ch 1 1. Introduction to Lab Check-in, Measurement, Graphing, Analysis, Reporting 2. Density and Graphical Analysis Methods Ch 2-Elements, Compounds, and the Periodic Table Ch 3-The Mole and Stoichiometry Ch 2 Quiz1 due @ 9am 2/4 3. Naming Compounds (Paper lab) Ch 3 Quiz2 due 4. Chemical Reactions 5 Feb 16-Feb 20 Washington’s Birthday Mon, Feb 16 - Holiday Exam 1: Ch. 0-3 Wed, Feb 18 5. Chemical Reactions of Copper 6 Feb 23-Feb 27 Ch 4-Molecular View of Reaction in Aq. Solutions Quiz3 due Ch 5-Oxidation-Reduction Reactions Ch 4 6. Diluting and Titrating an Acid Solution Ch 5 Quiz4 due 7. Enthalpy of Reaction I 8 Mar 9-Mar 13 Ch 6-Energy and Chemical Change Ch 6 8. Enthalpy of Reaction II 9 Mar 16-Mar 20 Exam 2: Ch. 4-6 Mon, Mar 16 10 Mar 23–Mar 27 Ch 7 Ch 7-The Quantum Mechanical Atoms Quiz5 due Ch 8-The Basics of Chemical Bonding Quiz6 due 9. Atomic Spectra Enthalpy of Reaction formal lab report (30 points) due this week. 10. Visible Spectroscopy 3 Feb 2-Feb 6 4 Feb 9-Feb 13 7 Mar 2-Mar 6 Spring Break Mar 30-Apr 4 11 Apr 6–Apr 10 Spring Break 11. Orbital Hybridization, Bonding, and Molecular Shapes (Paper lab) 12. Vitamin C, Part I Ch. 8 Ch 9-Theories of Bonding and Structure 12 Apr 13-Apr 17 Ch 9 Quiz7 due Exam 3: Ch 7-9 Wed, Apr 15 13 Apr 20-Apr 24 Ch 10-Properties of Gases Ch 10 Quiz8 due 13. Vitamin C, Part II 14 Apr 27-May 1 Ch 11-Intermolecular Attractions and the Prop. of Liquids and Solids Ch 12 Quiz9 due Ch 12-Mixtures at the Molecular Level: Properties of Solutions Exam 4: Ch 10-12 Wed, May 6 14. Synthesis of Alum 15 May 4-May 8 Finals May 11-May 16 Final Exam 11am-1pm Wed, May 13 -7- 15. Clean up and check-out Chem 155 (General Chemistry I) - Eric Bullock Santa Barbara City College Written Homework Assignments There is a written homework assignment to be turned in before each of the four exams. These are from the end-ofchapter problems in the textbook. On each exam day, you turn in this assignment right before taking the exam. Each problem set is worth 10 points. I will not grade them; I assign the 10 points based on completeness only. Since there are 4 exams, these homework problems are worth a total of 40 points. The main point in doing these problems is to help you master the material. It’s a good idea to do some of the challenging ones 2 or 3 times so that you fully understand how to do them. These problems are found at the end of the relevant chapters. The problems in blue are a little more challenging than the others. Exam #1 problems Chapter 0: 0.18, 0.25, 0.26, 0.31, 0.32, 0.35, 0.41, 0.45 Chapter 1: 6,7,10,17,22,23,28,30,41,45,51,53,55,56,59,60,61,63,65,71,76,77,80,87 Chapter 2: 8,21,24,67,71,72,77,27,83,86,87,31,36,40,43,45,91,92,95,49,61,64,99,100,101,102, 107,109,113,115 Chapter 3: 3,31,33,37,45,49,55,59,65,69,71,75,76,16,81,83,86,92,20,102,103,105,113,114,119,122, 125,127,130,29,131,135 Exam #2 problems Chapter 4: Chapter 5: Chapter 6: Exam #3 problems Chapter 7: Chapter 8: Chapter 9: Exam #4 problems Chapter 10: Chapter 11: Chapter 12: -8- Chem 155 (General Chemistry I) - Eric Bullock Santa Barbara City College FIND & REGISTER FOR YOUR COURSE • Copy and Paste the correct Class Section URL listed below into your browser. • Verify that the section matches your schedule before you register • Log in or create a new ID Class Section Name CHEM 155 Class Section URL http://edugen.wileyplus.com/edugen/class/cls432166/ Having trouble? • Go to www.WileyPLUS.com and click GET ACCESS Option 1: Log In and Buy WileyPLUS Online *(WileyPLUS includes the complete interactive textbook online) Option 2: Buy bundled with a printed textbook at your campus bookstore “But I was going to rent or buy a used book.” Used and rental books do NOT include valid WileyPLUS codes, making this option the most expensive. Not sure which option is best for you? Grace Period gives you temporary access for up to 14 days WILEYPLUS HELP Watch a Video: www.wileyplus.com/register LIVE CHAT! Technical Support: www.wileyplus.com/support -9- Chem 155 (General Chemistry I) - Eric Bullock Santa Barbara City College Appendix I Student Learning Outcomes Each of the four exams in this course is associated with a Student Learning Outcome (SLO). The lab portion of the course is associated with a fifth SLO. These are indicated below. Your grade for each exam and your lab score are measures of how well you mastered each SLO. Student Learning Outcome #1: Demonstrate proficiency in solving mathematical problems related to kinetics and equilibrium. Measure: Exam #1. Student Learning Outcome #2: Demonstrate proficiency in acid-base and solubility product calculations. Measure: Exam #2. Student Learning Outcome #3: Demonstrate proficiency in thermodynamics and redox calculations. Measure: Exam #3. Student Learning Outcome #4: Demonstrate proficiency in naming organic compounds, solving nuclear equations, and determining properties of inorganic compounds. Measure: Exam #4. Student Learning Outcome #5: Demonstrate proficiency in assembling basic laboratory glassware, performing fundamental laboratory techniques, making and recording relevant experimental observations, and interpreting the results. Measure: Lab percentage. -10-
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