Che 100 Fall 1999 Chrysler Class
Che 151 Winter 2000 Chrysler Class
FALL 1999
Office: C-250
Phone: 340-6818 (Auburn Hills); 360-3120 (Highland Lakes)
E-Mail: lgkodosk@oaklandcc.edu
Class Time: Wednesday/Friday: 9:30 a.m.-11:30a.m., Friday: 12:00 p.m.-2:00 p.m.
Classroom: Lecture: C-222; Laboratory: C-216
Office Hours: Monday: 12:30 p.m.-1:30 p.m., 3:30 p.m.-4:30 p.m.
Tuesday: 11:30 a.m.-12:30 p.m., 4:30 p.m.-5:30 p.m.
Wednesday: 9:00 am.-9:30 a.m., 5:00 p.m.-5:30 p.m. (Highland Lakes)
Thursday: 11:30 a.m.-12:30 pm., 4:30 p.m.-5:30 p.m.
Friday: 2:00 p.m.-2:30 pm.
COURSE DESCRIPTION: .4 CREDITS, 4 LECTURE HRS/WK plus 2 LAB HRS/WK
Introductory Chemistry: Prerequisite: One year of high school algebra or MAT 110. This course introduces the language and central concepts of chemistry. Included are the meaning and use of the mole, atomic theory and structure, the periodic table, bonding, chemical reaction and equations, stoichiometry, and solution chemistry. These concepts are illustrated in the laboratory section of the course, in which experiments are done to observe the behavior of matter under controlled conditions. Course fee.
REOUIRED TEXT/LAB MANUAL/ADDITIONAL COURSE MATERIAL
TEXT: FOUNDATIONS OF COLLEGE CHEMISTRY, Brief Edition, by Hein - Arena, Brooks/Cole Publishing Company.
LAB MANUAL: FOUNDATIONS OF COLLEGE CHEMISTRY IN THE LAB. 10th edition, by Hem, Best, Miner, and Piesen, Brooks/Cole Publishing Company.
CHE 100 Laboratory Notes and Additional Course Material.
OPTIONAL GUIDES
Solutions Manual for Hem's Foundations of College Chemistry, 9th edition (6th alt. ed./brief ed.) Hein - Arena; Brooks/Cole Publishing Company.
Study Guide for Foundations of College Chemistry/9th edition (6th alt. ed./brief ed.) by Peter C. Scott; Brooks/Cole Publishing Company.
A Basic Math Approach to Concepts of Chemistry, Michels, Brooks/Cole Publishing Co. This book is particularly useful for those who need a good review in ALGEBRA.
READING/HOMEWORK ASSIGNMENTS WEEKS #1 AND #2
CHAPTER 1 - AN INTRODUCTION TO CHEMISTRY. Read pp. 2-10
CHAPTER 2 - STANDARDS FOR MEASUREMENT and APPENDIX 1 (A1-A9). Read pp. 12-40. Practice problems 2.1-2.8, 2.10-2.13, 2.16, 2.17. Questions p. 41: 1,7,13,14. Paired Exercises: even numbered problems 16-26, 32.c-h, 34.a,b,d,e, 36,42,50,56,58.a,b. Exercises 1 and 2 in lab manual, p.281 & p. 283.
CHAPTER 3 - CLASSIFICATION OF MATTER. Read pp. 47-64. Questions p. 64: 2,4,5,8,9,12,13,16,21,22,25- 28,30,36. Paired Exercises: even numbered problems, 38-52. Learn the symbols of the most common elements, Table 3.4 on p. 53, and Elements that exist as diatomic molecules, Table 3.7, p.59.
*TEST #1 -CHAPTERS 1,2,3 (Tentative date: September 17)
WEEKS #3 AND #4
CHAPTER 4 - PROPERTIES OF MATTER. Read pp. 69-79. Practice problems 4.1, 4.2. Questions p.80; 5,6,10,12. Paired Exercises: even numbered problems, 14-24.
CHAPTER 5 - EARLY ATOMIC THEORY AND STRUCTURE. Read pp. 84-96. Practice problems, 5.1-5.3. Questions p.97;3,4,9-12. Paired Exercises: even numbered problems,14,16,20-32.
CHAPTER 6 - NOMENCLATURE OF INORGANIC COMPOUNDS. Read pp. 101-114 (Sections 6.1-6.4). Learn the polyatomic ions that are included with your additional materials package. Practice problems 6.1-6.5. Questions p.120; 6.a,b,i-k,n,p,q. Paired Exercises: even numbered problems,8,14, only binary compounds in 16,18. Exercise 3 in Lab Manual, p.285 (binary compounds only).
*TEST #2 - CHAPTERS 4,5,6 (SECTIONS 6.1-6.4) (Tentative date: October 6)
WEEKS #5 AND #6
CHAPTER 6 - NOMENCLATURE OF INORGANIC COMPOUNDS. Read pp. 114-118 (Sections 6.5-6.7). Memorize the polyatomic ions that are included with your additional materials package. Practice problems 6.6. Questionsp.120;6.c-h,l,m,o,r. Paired Exercises: even numbered problems,10,12, polyatomic compounds in 16,18,20,22,24. Exercises 3,4,5 in lab manual (pp. 285-290).
CHAPTER 7 -OUANTITATIVE COMPOSITION OF COMPOUNDS. Read pp. 125-142. Practice problems, 7.1-7.11. Questions p.142, 1-4,6-10, 14,15. Paired Exercises: even numbered problems, 20- 48.
CHAPTER 8 - CHEMICAL EOUATIONS. Read pp. 148-155 (Sections 8.1-8.3). Practice problems 8.1- 8.2. Questions p. 167;1-3. Paired Exercises: 6,10. Exercise #6 on Equation Writing and Balancing I (p.291) in lab manual.
*TEST #3 - CHAPTERS 6 (SECTIONS 6.5-6.7), 7, AND 8 (SECTIONS 8.1-8.3) (Tentative date: October 22)
WEEKS #7 AND #8
CHAPTER 8 - CHEMICAL EOUATIONS. Read pp. 155-166 (Sections 8.4-8.7). Practice problems, 8.3 - 8.4. Questions p. 167; 4. Paired Exercises: even numbered problems: 10-20. Exercise #7 in lab manual on Equation Writing and Balancing II (p.293).
CHAPTER 9 -CALCULATIONS FROM CHEMICAL EOUATIONS. Read pp. 172-187. Practice problems, 9.1-9.9. Questions p.188;1,2. Paired Exercises: even numbered problems,4,a-c,6,a-c,8-24. Exercises #10,11 in lab manual p. 299,301.
*TEST #4 - CHAPTERS 8 AND 9 (Tentative date: November 5)
WEEKS #9 AND #10
CHAPTER 10 - MODERN ATOMIC THEORY & THE PERIODIC TABLE. Read pp. 194-209. Practice problems, l0.l-a,b. Questions p.210; 1-9,19,20. Paired Exercises: 22,24.a,c,28,32,34.a,f,38,40,46.
CHAPTER 11 - CHEMICAL BONDS: THE FORMATION OF COMPOUNDS FROM ATOMS. Read pp. 215-245 (omit sections 11.10 & 11.11). Practice problems, 11.1-11.5. Questions p.246;1-18. Paired Exercises, even numbered problems: 20-52.
*TEST #5 - CHAPTERS 10 AND 11 (Tentative date: November 19)
WEEKS #11, #12, AND #13
CHAPTER 13 - WATER AND THE PROPERTIES OF LIOUIDS. Read pp. 295-312, omit sections 13.15 and 13.16. Practice problems, 13.1-13.4. Questions p. 319;1-6, 13-26,29-31,42-44. Paired Exercises, even numbered problems,46-50,60,64.
CHAPTER 14 - SOLUTIONS. Read pp. 325-347, omit sections 14.7 & 14.8. Practice problems, 14.1-14.9. Questions p. 354;1,3,5,13-16,18,22-24,26-29,34a-s,35-37. Paired Exercises, even numbered problems: 50-76. Exercise #13, p. 305 lab manual.
CHAPTER 15 - IONIZATION, ACIDS, BASES, SALTS. Read pp. 362-385, Omit 15.13-15.17. Practice problems, 15.1- 15.6, Questions p. 391;1-10,11-23,24.a-t,3,5,7,12,13,20, Paired Exercises, even numbered problems: 34-52.
*TEST #6 - CHAPTERS 13,14,15 (Tentative date: December 15)
*FINAL EXAM: Comprehensive. December 17
The last date to withdraw from a 15 week class this semester is November 24, 1999.
LABORATORY OUTLINE - CHE 100
LAB MANUAL: Foundations of Chemistry In The Laboratory, 10th Edition by Hein, Best, Miner, and Piesen, Brooks/Cole Publisher
**SAFETY GLASSES must be worn at all times. You can buy them at the bookstore.
No drinking or eating is allowed in the laboratory. Read "To The Student" p. vi and vii before coming to the lab. Glassware, equipment, and work space must be cleaned after each lab exercise
Each student is required to complete the following twelve experiments. Reports are due the same day the experiment is performed. It is therefore necessary to read the assignment before coming to the laboratory. Exercises with the experiment are to be submitted with the lab report. There are no make-up labs; your lowest lab score will be discarded. A lab not attended will be the laboratory score discarded from your grade distribution.
Late lab reports will not be accepted. NOTE: We do not follow the order of the Lab Manual.
WEEK /EXPERIMENT/PAGE /TITLE OF EXPERIMENT
#2 Exp #1 - page 1 Laboratory Techniques
#3 Exp #2 - page 11 Measurements
#4 Exp #3 - page 23 Preparation and Properties of Oxygen (Procedure A- 1)
#5 Exp #7 - page 61 Water in Hydrates
#6 Exp #8 - page 67 Properties of Solutions
#7 Exp #9 - page 77 Composition of Potassium Chlorate
#8 Exp #10 - page 85 Double Displacement React ions
#9 Exp #11 - page 91 Single Displacement Reactions
#10 Exp #12 - page 95 Ionization - Acids, Bases, Salts
#11 Exp #25 - page 213 Heat of Reaction
#12 Exp #6 - page 51 Freezing Points - Graphing Data
#13 Exp #22 - page 189 Neutralization - Titration II
#14 LAB QUIZ
GRADING AND TESTING:
1. There will be six (6) 75 minute tests. The average of the five best tests will be worth 60% of the course grade.
2. The lab consists of TWELVE EXPERIMENTS (each graded on a 10 point maximum scale) and a final LAB OUIZ (worth 2.5 labs). The lowest lab score will be discarded from your grade distribution. The average of the eleven best lab scores will be worth 25% of the course grade.
3. The final exam will be worth 15% of the course grade. The FINAL EXAMINATION will be comprehensive.
GRADING SCALE: 90 - 100% = A; 87 - 89% = A-; 84 - 86% = B+; 80 - 83% = B; 77 - 79% = B-;
73 - 76% = C+; 68 - 72% = C; 65 - 67% = C-; 60 - 64% = D+; 55 - 59% = D; < 55% = F
I = INCOMPLETE - Given under extreme circumstances (e.g., incapacitating illness, sudden family member death) and only to a student who is passing and who has completed more than 80% of the course. An incomplete must be completed within the contractual period agreed to by the instructor and student. Failure to do so will result in a zero for the work being added to the grade distribution, the grade recalculated, and a change of grade form submitted.
W = WITHDRAWAL - CHECK DEADLINE DATE FOR WITHDRAWALS. Student MUST use official withdrawal forms to withdraw. THERE CANNOT BE A GRADE CHANGE FOR A STUDENT INITIATED WITHDRAWAL.
WP = WITHDRAWAL - PASS (Faculty initiated). If a student wishes to withdraw and has a D or better average with 40% or more of the coursework completed, I recommend that the student see me before withdrawing. I will evaluate the grade at the time of withdrawal; if the student is passing the course, I will confer a WP mark. Remember, a student initiated W cannot be changed! I won't convey this grade without discussion with the student and any discussion must take place before the close of the fourteenth week of the semester.
WF = WITHDRAWAL-FAIL (Faculty initiated). I do not assign this grade unless I confer with the student. It is not averaged in the grade point average.
OTHER IMPORTANT INFORMATION
1. Attendance is required. Be prompt and stay for the duration of the class.
2. There will be NO MAKE-UP TESTS. One missed test will be considered the dropped test; if more than one test is missed, it will be considered a zero.
3. Cheating or copying will not be tolerated. A student who cheats or copies during a test or lab will receive a zero for the test or laboratory assignment. More disciplinary action might be taken.
4. OFFICE HOURS are listed in the syllabus. I encourage you to visit me.
SOME HELPFUL INFORMATION
1. VIDEOTAPES: The entire course is on videotape. The videotapes are located in the LRC. You may borrow them. Make use of them. Unfortunately, the first tape is missing and the order of the tapes don't quite match the chapters of the book. However, use the following list as a guide:
Tape #2 Scientific Notation & Significant Figures (Chapter 2)
Tape #3 Metric System (continued) (Chapter 2)
Tape #4 Classification of Matter (Chapter 3 and part of Chapter 4)
Tape #5 Naming Binary Compounds (Section 6.4 of Chapter 6) and Balancing Chemical Equations (Sections 8.1 & 8.2 of Chapter 8)
Tape #6 Atomic Theory and Structure (Chapter 5)
Tape #7 Quantum Numbers (Chapter 10)
Tape #8 the Mole (Section 7.1-7.2 of Chapter 7)
Tape #9 Periodic Table (Chapter 10)
Tape #10 Oxidation Numbers (No longer used in book but helpful for writing formulas)
Tape #11 Chemical Bonding (Chapter 11)
Tape #12 Chemical Nomenclature (Chapter 6)
Tape #13 Quantitative Composition of Compounds (Chapter 7)
Tape #14 Chemical Equations (Chapter 8)
Tape #15 a & b Calculations from Chemical Equations (Chapter 9)
Tape #16 Water and its Properties (Chapter 13)
Tapes #17 and #18 Solutions (Chapter 14)
Tapes #19 and #20 Acids, Bases and Salts (Chapter 15)
2. Refer to your CHE 100 Laboratory Notes and Additional Course Material. It contains old tests and important laboratory information.
3. Tutoring is available at the IIC. Check the schedule.
4. Study groups have proven to be very successful for CHE 100 students. I encourage their formation.
5. Additional help for many of the course topics, and online practice tests, is available via the OCC Auburn Hills and Highland Lakes Chemistry home page (http://www.oaklandcc.edu/earthsci/chem.htm).
6. Come prepared for lecture and lab. Read the assignments prior to
the class before the lab so you can clarify any questions with me before
the beginning of lab.
WINTER 2000
Instructor: Dr. Larry Kodosky
Office: C-250
Phone: 340-6818 (Auburn Hills); 360-3120 (Highland Lakes)
E-Mail: lgkodosk@oaklandcc.edu
Class Time: Wednesday: 3:00 p.m.-4:30 p.m. (lecture)
Friday: 8:30 a.m.-10:00 a.m. (lecture); 10:00 a..m.-1:00 p.m. (lab)
Classroom: Lecture: C-222; Laboratory: C-212
Office Hours: All times at Auburn Hills unless otherwise noted.
Monday: 11:30 a.m.-12:30 p.m.; 3:00 p.m.-3:30 p.m.
Tuesday: 12:00 p.m.-1:00 p.m. (Highland Lakes), 4:30 p.m.-5:30 p.m.
Wednesday: 12:00 p.m.-1:00 p.m.
Thursday: 4:30 p.m.-5:30 p.m.
Friday: 1:00 p.m.-1:30 p.m.
Course Description: 4 credits; 3 hours/week lecture, plus 3 hours/week laboratory.
This course explores the principles of atomic structure, molecular orbital theory, chemical bonding, stoichiometry, acid-base theory, the kinetic molecular theory and solution chemistry. Both conceptual development and problem-solving are emphasized. The laboratory section of the course involves application and amplification of the concepts developed in the course.
Prerequisite: Secondary school chemistry or CHE 100 and two years of secondary school algebra or MAT 115.
Required Text/Lab Manual: Chemistry: Molecules, Matter and Change, Third Edition; by Peter Atkins and Loretta Jones, W.H. Freeman and Company, 1997.
Laboratory Manual: CHE 151 Laboratory Manual, 1998-1999; purchase at Bookstore.
CHE 151 - TENTATIVE SCHEDULE - WINTER 1999
January 12 Introduction: Ch. 1 Matter
January 14 Ch. 1 Matter;Lab Check-in*
January 19 Ch. 1 Matter
January 21 Ch. 1 Matter, Ch. 2 Measurement and Moles; Lab 1
January 26 Ch..2 Measurement and Moles
January 28 Ch. 2 Measurements and Moles; Lab 2
February 2 EXAM 1 (Ch. 1,2); Ch. 3 Chemical Reactions
February 4 Ch. 3 Chemical Reactions; Lab 3
February 9 Ch. 3 Chemical Reactions
February 11 Ch. 4 Reaction Stoichiometry; Lab 4
February 16 Ch. 4 Reaction Stoichiometry
February 18 EXAM II (Ch. 3,4); Ch. 5 The Properties of Gases; Lab 5
February 23 Ch. 5 The Properties of Gases
February 25 Ch. 5 The Properties of Gases; Lab 6
March 8 Ch. 6 Thermochemistry
March 10 Ch. 6 Thermochemistry; Lab 7
March 15 EXAM III (Ch. 5,6)
March 17 Ch. 7 Inside the Atom; Lab 8
March 22 Ch. 7 Inside the Atom
March 24 Ch. 7 Inside the Atom; Lab 9
March 29 Ch. 8 Inside Materials; Chemical Bonds
March 31 Ch. 8 Inside Materials; Chemical Bonds; Lab 10
April 5 EXAM IV (Ch. 7,8)
April 7 Ch. 9 Molecules; Lab 11 and Checkout
April 12 Ch. 9 Molecules
April 14 Ch. 10 Liquids and Solid Materials
April 19 Ch. 10 Liquids and Solid Materials
April 21 EXAM V(Ch. 9,10)
April 26 REVIEW
April 28 FINAL EXAM
*See attached Laboratory Schedule for more detail
GENERAL INFORMATION
GRADING
1. The average of the four best chapter tests is 60% of the course grade. The lowest chapter test score will be discarded. There will be no make-up tests; a test not taken will be the test score discarded from your grade distribution.
2. The cumulative final examination is worth 15% of the course grade.
3. The average of the ten best laboratory scores is 25% of the course grade. Therefore, your lowest lab score will be discarded. There are no make-up labs; a lab not attended will be the laboratory score discarded from your grade distribution.
4. Grades will be assigned based on the following final course averages:
A: 90-100%; A-: 87-89%; B+: 84-86%; B: 80-83%; B-: 77-79%; C+: 73-76%; C: 68-72%; D+: 64-67%; D: 59-63%; F: < 59%.
Individual course averages deviating from whole numbers will be rounded to the next highest integer if the tenths digit is 0.5 or higher; if the tenths digit is less than 0.5 the course average will be rounded to the next lowest integer.
Your chapter tests will have a 75 minute time limit. Tests will generally
be composed of multiple choice questions, problems and essays. Prepare
for your exams by focusing your efforts on the "Skills You Should have
Mastered" section at the end of each chapter. You must also complete
multiple questions and problems at the close of each chapter to obtain
these skills. You will find interactive quizzes available via the OCC Auburn
Hills and Highland Lakes Campuses Chemistry home page (http://www.oaklandcc.edu/earthsci/chem.htm).
I suggest you also attempt to answer at least the following questions in
each chapter. (See next page.)
CHE 151 - WINTER 1999
PROBLEM LIST
Ch. 1: 1.3., 1.5, 1.7, 1.9, 1.11, 1.15, 1.21, 1.25, 1.31, 1.53, 1.59, 1.63, 1.71, 1.73
Ch. 2: 2.3, 2.5, 2.9, 2.13, 2,15, 2.19, 2.23, 2.25, 2.27, 2.33, 2.41, 2.45, 2.51, 2.57, 2.59, 2.67, 2.71, 2.75, 2.77
Ch. 3: 3.1, 3.3, 3.9, 3.11, 3.15, 3.23, 3.27, 3.35, 3.37, 3.43, 3.49, 3.51, 3.61
Ch. 4: 4.3, 4.5, 4.9, 4.11, 4.15, 4.17, 4.21, 4.25, 4.27, 4.29, 4.33, 4.35, 4.39, 4.41
Ch. 5: 5.3, 5.7, 5.13, 5.15, 5.19, 5.27, 5.33, 5.37, 5.39, 5.41, 5.43, 5.47, 5.51, 5.57
5.79, 5.83
Ch. 6: 6.1, 6.3, 6.9, 6.13, 6.15, 6.17, 6.21, 6.31, 6.33, 6.41, 6.43, 6.45, 6.51, 6.63
Ch. 7: 7.1, 7.3, 7.7, 7.9, 7.15, 7.17, 7.23, 7.33, 7.35, 7.43, 7.45, 7.49, 7.55, 7.59,
7.63, 7.69, 7.77
Ch. 8: 8.1, 8.3, 8.5, 8.13, 8.15, 8.19, 8.23, 8.39, 8.45, 8.49, 8.55, 8.59, 8.63, 8.65, 8.69
Ch. 9: 9.1, 9.3, 9.7, 9.19, 9.25, 9.31, 9.37, 9.41, 9.47, 9.53
Ch. 10: 10.1, 10.3, 10.15, 10.19, 10.21, 10.23, 10.27, 10.41, 10.53, 10.57, 10.63, 10.65, 10.71
WITHDRAWAL/INCOMPLETE POLICY
Instructors at OCC cannot issue a W (withdrawal) grade. This option is student initiated. This semester, the last date to withdraw from a fifteen week class is April 7, 2000. There can't be a grade change for a student-initiated withdrawal.
If a student wishes to withdraw and possesses a D+ or better course average and has completed 40% or more of the course requirements, I can confer a WP (withdrawal passing) grade. This grade will be assigned only after consultation with the student and can't be conferred if the student has already officially withdrawn. A WF (withdraw failing) grade may also be assigned if you have completed 40% or more of the course requirements and possess a failing grade. Neither the WP or WF grade will be assigned without consultation with the student and the consultation must occur prior to end of the semester's thirteenth week.
Students that stop attending class and fail to withdraw will receive grades of zero for all missed assignments and will likely receive an "F" as a course grade. Therefore, if you stop attending class make sure that you officially withdraw.
The I (Incomplete) grade will be assigned only under extreme circumstances (e.g., incapacitating illness) and to individuals that have completed 80% or more of the course with a passing grade. An I grade must be completed within a year or the contractual period agreed to by the student and instructor. Failure to complete the requirements during the contractual period will result in the student being assigned a zero grade for those requirements. The course grade will then be recalculated and a grade change form submitted.
ADDITIONAL ASSISTANCE
The IIC (Individualized Instruction Center) on the ground floor of D Building will employ chemistry tutors again this semester. Don't forget to use the CD-ROM that accompanies the text. Additional help is available via the publisher's World Wide Web page at the URL: (http://www.whfreeman.com/chemistry3e).
ACADEMIC INTEGRITY
Test cheating and laboratory report plagiarism will not be tolerated. The first infraction will result in a zero for that assignment; the second infraction will result in an "F" grade being assigned for the course. All alleged academic dishonesty infractions will be forwarded to the appropriate OCC administrator.
CHEMISTRY 151
LAB SCHEDULE: WINTER 2000
(Sometimes the lab does not follow the order in the manual)
You must purchase your own safety glasses and wear them at all times in the laboratory; students without safety glasses will not be allowed to participate in the laboratory exercise.
All advance study assignments must be submitted at the beginning of the laboratory. These exercises are worth 25% of the total grade for each lab exercise and no late advance study assignments will be accepted. Unless noted otherwise, laboratory data sheets are due at the end of the laboratory period.
WEEK OF EXPERIMENT/PAGE TITLE OF EXPERIMENT
1-11 CHECK IN; Lab Safety. Review of Procedures for Using Analytical Balances, Reports.
1-18 #1 The Densities of Liquids and Solids **Advance Study p. 9
1-25 #2 Water of Hydration, **Advance study p. 9
2-1 #3 Determination of a Chemical Formula. Review sample calculations. **Advance study p. 9.
2-8 #4 Types of Chemical Reactions. **Advance study p. 8.
2-15 #5 The Alkaline Earths and the Halogens - Two Families in the Periodic Table. **Advance study p. 9
2-22 #6 Standardization of a Basic Solution and the Determination of the Gram Equivalent Weight of a Solid. **Advance study p. 9.
3-1 NO LAB; SEMESTER BREAK
3-8 #7 Molar Mass of a Volatile Liquid. **Advance study p. 5.
3-15 #8 Heat Effects and Calorimetry. **Advance study p. 7.
3-22 #9 The Standard Enthalpy of Formation of MgO. **Advance study p. 11.
3-29 #10 Spot Tests for Some Common Anions. **Advance study p. 7.
4-5 #11 Identification of Unknown Solids. **Advance study (p. 3) must be completed to do lab. See exp. 5,10, and the solubility rules in the text. Lab check out.
**Advance study assignments are due at the beginning of the laboratory period and won't be accepted late.
WINTER 2000
Instructor: Dr. Larry Kodosky
Office: LH-107
Phone: 340-6818 (Auburn Hills); 360-3120 (Highland Lakes)
E-Mail: lgkodosk@oaklandcc.edu
Class Time: Section: HL 043
Lecture: Tuesday: 9:00 a.m.-12:00 p.m.
Lab: Thursday: 9:00 a.m.-12:00 p.m.
Classroom: Lecture: LH-136 Laboratory: LH-218
Office Hours: All times at Auburn Hills unless otherwise noted.
Monday: 11:30 a.m.-12:30 p.m.; 3:00 p.m.-3:30 p.m.
Tuesday: 12:00 p.m.-1:00 p.m. (Highland Lakes), 4:30 p.m.-5:30 p.m.
Wednesday: 12:00 p.m.-1:00 p.m.
Thursday: 4:30 p.m.-5:30 p.m.
Friday: 1:00 p.m.-1:30 p.m.
Course Description: 4 credits; 3 hours/week lecture, plus 3 hours/week laboratory.
This course explores the principles of atomic structure, molecular orbital theory, chemical bonding, stoichiometry, acid-base theory, the kinetic molecular theory and solution chemistry. Both conceptual development and problem-solving are emphasized. The laboratory section of the course involves application and amplification of the concepts developed in the course.
Prerequisite: Secondary school chemistry or CHE 100 and two years of secondary school algebra or MAT 115.
Required Text/Lab Manual: Chemistry: Molecules, Matter and Change, Third Edition; by Peter Atkins and Loretta Jones, W.H. Freeman and Company, 1997.
Laboratory Manual: General Chemistry, Principles and Structures, by Beran; John Wiley and Sons, Inc., Sixth Edition, 2000.
Supplement: Study Guide, Baird, Florida Atlantic University, Houghton Mifflin Company, 1994.
CHE 151 - TENTATIVE SCHEDULE - WINTER 1999
January 11 Introduction: Ch. 1 Matter
January 13 Lab Check-in*
January 18 Ch. 1 Matter, Ch. 2 Measurements and Moles
January 20 Lab 1
January 25 Ch. 2 Measurement and Moles; Ch. 3 Chemical Reactions
January 27 Lab 2
February 1 EXAM 1 (Ch. 1,2); Ch. 3 Chemical Reactions
February 3 Lab 3
February 8 Ch. 4 Reaction Stoichiometry
February 10 Lab 4
February 15 EXAM II (Ch. 3,4); Ch. 5 The Properties of Gases
February 17 Lab 5
February 22 Ch. 5 The Properties of Gases; Ch. 6 Thermochemistry
February 24 Lab 6
March 7 Ch. 6 Thermochemistry; Ch. 7 Inside the Atom
March 9 Lab 7
March 14 EXAM III (Ch. 5,6); Ch. 7 Inside the Atom
March 16 Lab 8
March 21 Ch. 7 Inside the Atom; Ch. 8 Inside Materials: Chemical Bonds
March 23 Lab 9
March 28 Ch. 8 Inside Materials: Chemical Bonds; Ch. 9 Molecules
March 30 Lab 10
April 4 EXAM IV (Ch. 7,8); Ch. 9 Molecules
April 6 Lab 11
April 11 Ch. 10 Liquids and Solid Materials
April 13 Lab 12
April 18 EXAM V (Ch. 9,10); Review
April 20 Lab 13 and Lab Checkout
April 25 FINAL EXAM
April 27 Grade determination/Personal counseling
*See attached Laboratory Schedule for more detail
GENERAL INFORMATION
GRADING
1. The average of the four best chapter tests is 60% of the course grade. The lowest test score will be discarded. There will be no make-up tests; a test not taken will be the test score discarded from your grade distribution.
2. The cumulative final examination is worth 15% of the course grade.
3. The average of the twelve best laboratory scores is 25% of the course grade. Therefore, your lowest lab score will be discarded. There are no make-up labs; a lab not attended will be the laboratory score discarded from your grade distribution.
4. Grades will be assigned based on the following final course averages:
A: 90-100%; A-: 87-89%; B+: 84-86%; B: 80-83%; B-: 77-79%; C+: 73-76%; C: 68-72%; D+: 64-67%; D: 59-63%; F: < 59%.
Individual course averages deviating from whole numbers will be rounded to the next highest integer if the tenths digit is 0.5 or higher; if the tenths digit is less than 0.5 the course average will be rounded to the next lowest integer.
Your chapter tests will have a 75 minute time limit. Tests will generally be composed of multiple choice questions, problems and essays. Prepare for your exams by focusing your efforts on the "Skills You Should have Mastered" section at the end of each chapter. You will find interactive quizzes available via the OCC Auburn Hills and Highland Lakes Campuses Chemistry home page (http://www.oaklandcc.edu/earthsci/chem.htm). You must also complete multiple questions and problems at the close of each chapter to obtain these skills. I suggest you also attempt to answer at least the following questions in each chapter.
Ch. 1: 1.3., 1.5, 1.7, 1.9, 1.11, 1.15, 1.21, 1.25, 1.31, 1.53, 1.59, 1.63, 1.71, 1.73
Ch. 2: 2.3, 2.5, 2.9, 2.13, 2,15, 2.19, 2.23, 2.25, 2.27, 2.33, 2.41, 2.45, 2.51, 2.57, 2.59, 2.67, 2.71, 2.75, 2.77
Ch. 3: 3.1, 3.3, 3.9, 3.11, 3.15, 3.23, 3.27, 3.35, 3.37, 3.43, 3.49, 3.51, 3.61
Ch. 4: 4.3, 4.5, 4.9, 4.11, 4.15, 4.17, 4.21, 4.25, 4.27, 4.29, 4.33, 4.35, 4.39, 4.41
Ch. 5: 5.3, 5.7, 5.13, 5.15, 5.19, 5.27, 5.33, 5.37, 5.39, 5.41, 5.43, 5.47, 5.51, 5.57
5.79, 5.83
Ch. 6: 6.1, 6.3, 6.9, 6.13, 6.15, 6.17, 6.21, 6.31, 6.33, 6.41, 6.43, 6.45, 6.51, 6.63
Ch. 7: 7.1, 7.3, 7.7, 7.9, 7.15, 7.17, 7.23, 7.33, 7.35, 7.43, 7.45, 7.49, 7.55, 7.59,
7.63, 7.69, 7.77
Ch. 8: 8.1, 8.3, 8.5, 8.13, 8.15, 8.19, 8.23, 8.39, 8.45, 8.49, 8.55, 8.59, 8.63, 8.65, 8.69
Ch. 9: 9.1, 9.3, 9.7, 9.19, 9.25, 9.31, 9.37, 9.41, 9.47, 9.53
Ch. 10: 10.1, 10.3, 10.15, 10.19, 10.21, 10.23, 10.27, 10.41, 10.53, 10.57, 10.63, 10.65, 10.71
WITHDRAWAL/INCOMPLETE POLICY
Instructors at OCC cannot issue a W (withdrawal) grade. This option is student initiated. This semester, the last date to withdraw from a fifteen week class is April 7, 2000. There can't be a grade change for a student-initiated withdrawal.
If a student wishes to withdraw and possesses a D+ or better course average and has completed 40% or more of the course requirements, I can confer a WP (withdrawal passing) grade. This grade will be assigned only after consultation with the student and can't be conferred if the student has already officially withdrawn. A WF (withdraw failing) grade may also be assigned if you have completed 40% or more of the course requirements and possess a failing grade. This grade will not be assigned without consultation with the student and the consultation must occur prior to end of the semester's thirteenth week.
Students that stop attending class and fail to withdraw will receive grades of zero for all missed assignments and will likely receive an "F" as a course grade. Therefore, if you stop attending class make sure that you officially withdraw.
The I (Incomplete) grade will be assigned only under extreme circumstances (e.g., incapacitating illness) and to individuals that have completed 80% or more of the course with a passing grade. An I grade must be completed within a year or the contractual period agreed to by the student and instructor. Failure to complete the requirements during the contractual period will result in the student being assigned a zero grade for those requirements. The course grade will then be recalculated and a grade change form submitted.
ADDITIONAL ASSISTANCE
Attached to this syllabus is a list of chemistry tutorial software available at the IIC (Individualized Instruction Center), room 20, Woodland Hall. Once available, I will post in the lecture classroom a schedule for IIC chemistry tutors. This assistance is free; please take advantage of these opportunities for extra help. Don't forget to use the CD-ROM that accompanies the text. Additional help is available via the publisher's World wide Web page at the URL: {http://www.whfreeman.com/chemistry3e}.
ACADEMIC INTEGRITY
Test cheating and laboratory report plagiarism will not be tolerated. The first infraction will result in a zero for that assignment; the second infraction will result in an "F" grade being assigned for the course. All alleged academic dishonesty infractions will be forwarded to the appropriate OCC administrator.
CHE 151, WINTER, 2000 LABORATORY SCHEDULE
Unless noted otherwise, laboratory exercise sheets are due at the end
of the period. Late lab exercises can be submitted until the start of the
next lecture class with a 25% late fee. Pre-laboratory assignments are
worth 25% of the laboratory grade and, unless specified otherwise, are
due at the beginning of the laboratory period. No late pre-laboratory
assignments will be accepted; those not submitted at the beginning of the
lab period will be assigned a zero grade.
WEEK LABORATORY
Jan. 14 Check into lab. Instructor's safety discussion (FN-1)*.
Jan. 21 Video: Elements, Compounds and Mixtures (20 minutes)
Dry Lab 1: The Laboratory and SI
Feb. 11 Exp. 5: Chemistry of Copper (FN-4)
Feb. 18 Exp. 6: Formula of a Hydrate (FN-5)
Feb. 25 Exp. 18: Molar Mass of a Volatile Liquid (FN-6)
Mar. 4 MID-WINTER RECESS
Mar. 11 Exp. 22: Calorimetry (FN-7)
Mar. 18 Video: Electron Arrangement in Atoms (27 minutes)
Apr. 1 Exp. 12: Inorganic Compounds and Metathesis Reactions (FN-10)
Apr. 8 Exp. 2: Identification of a Compound: Physical Properties (FN-11)
Apr. 15 Exp. 8: Limiting Reactant (FN-12)
Apr. 22 Exp. 8: Limiting Reactant (FN-13)
Check out of lab (FN-15)
FOOTNOTES:
1. Study "Laboratory Safety and Guidelines," pp. 1-3 in lab text before coming to lab. THE WEARING OF SAFETY GOGGLES AT ALL TIMES IN THE LABORATORY IS ESPECIALLY IMPORTANT. Approved safety goggles are furnished and are located in the green cabinet by windows. Should you prefer to purchase your own safety goggles, they must be splash goggles, meet the ANSI Z87.1-1989 standard, and be approved by your instructor.
2. Your instructor will assign the exercises you are to complete in these dry labs.
3. Be sure to study the TECHNIQUES that will be used in this experiment. Note the TECHNIQUE, CAUTION, and SAFETY ICONS in the margins. For each experiment to be performed this term, note the numbers on the technique icons and study these techniques on pp. 9-27 prior to coming to lab.
Also note that this and each subsequent experiment has a PRE-LABORATORY ASSIGNMENT. These are due at the beginning of each lab period.
Your instructor will demonstrate the correct way to fill and empty a pipet (Part C.2.) Any unknown liquid (Part C.3) that is accidentally drawn up into the rubber bulb must be rinsed with distilled water immediately in order to prevent damage to the bulb.
4. Work with a partner on this experiment. IMPORTANT: In Part A.2., allow the copper metal sample to react with the concentrated HNO3 under the hood. Your instructor will demonstrate the correct way to use the centrifuge in Parts B.1., E.1., and E.2.
5. Work independently.
6. Work with a partner. Do two trials. Do a third trial if your first two trial results do not show reasonable agreement (within 15% of each other). Delete the standard deviation of molar mass calculation.
7. Work alone. Omit part B; do two trials for parts A and C.
8. Do Parts A and B independently; write answers on a sheet of notebook paper. Complete parts C, E, and F.2 with a partner. The instructor will demonstrate F.1.
9. Do Parts A, B, C, and E; work with a partner.
10. Work with a partner on this experiment.
11. Work independently. Use a liquid unknown for Parts A,B, and D. Use a solid unknown for Part C. Your unknown will be one of the compounds listed in Table 2.1, p. 50.
12. Work independently. In Part A.6., place the filter paper and precipitate on a watchglass and allow it to air-dry in your desk until next week. Complete Part B this lab period.
13. After weighing the dry Ba3(PO4)2, complete the calculations for Exp. 8 on your report sheet.
14. Note that this Dry Lab has a pre-laboratory assignment which is due at the beginning of the lab period. Work with a partner.
15. Check equipment in desk drawer against list. If any is missing, check to see if item is in the "glassware left out" tray by window. If it is not there, circle the item on the check-out list. Using brush, wash any dirty glassware with soap and water and then rinse three times with tap water. Use a wet sponge on bench top so that it is left in a clean condition. Have your instructor check cleanliness of glassware, desk drawer, and bench top before leaving.