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Text:
Kotz, J.C.; Treichel, P.M.; Weaver, G., Chemistry and Chemical Reactivity, 6th
ed., Thomson Brooks/Cole: U.S.A., 2006.
Click here for the Companion web site for the textbook.
Outcomes:
This course will introduce the student to the laws, theories,
and principles of general chemistry. Problem solving is strongly emphasized. Upon successful completion of this course, a student should be able to:
Understand the scientific method and use it to solve problems.
Use problem-solving techniques to solve chemical and everyday problems.
Understand the make-up of the atom and how atoms combine to form molecules.
Name ionic and binary covalent compounds.
Predict the shape and polarity of molecules.
Predict the products of some chemical reactions and be able to balance all reactions.
Understand the use of moles and use them to calculate quantities of compounds.
Describe the current theory of electronic structure and its historical basis.
Qualitatively and quantitatively describe the interactions between matter and energy.
Describe how to prepare solutions and calculate their concentrations.
Communicate experimental findings verbally and in writing.
Work as a collaborative member of a group.
Assignments:
The
student should read the relevant chapters of the text as given in the
course outline. Each chapter in the text has examples of the types of
problems encountered, followed by "Exercise" problems for the student
to solve. These are a great opportunity to try out problems: the answers
are given in Appendix N.
The Study Questions at the end of each chapter should be worked out. Answers
to the blue-numbered Study Questions are given in Appendix O at the back
of the text. I will not collect this homework but you must be able to
do these problems to pass the tests. Tests and quizzes will depend heavily
on these types of questions. I have included a list of recommended
homework problems.
The
CD-ROM included with the textbook contains interactive tutorials to help
you understand fundamental concepts and help you problem-solve your way
to understanding. The CD-ROM is an excellent resource - use it.
A
chemical demonstration
project is 10% of your grade and includes a pre-lab report, the performance
of a chemical demonstration for 6th grade students, and the preparation
of a poster to accompany the demonstration.
You
are responsible for reading ahead in the textbook before we cover the
material in class. I will call on students to answer questions. Be PREPARED.
HELP!
My office hours are listed on my home page. If these are inconvenient
for you, please make an appointment with me for another time. You can
come with specific questions or just to go over problems. Don't
let yourself fall behind before you seek help!! You
can also leave me questions at either of the e‑mail addresses given
at the top of the page. I check my mail every day so I will be sure to
get your message and reply as soon as possible. You can also use my
e-mail to set up a time to meet or ask questions.
Other avenues: speak with your advisor about tutorial help or you can
get free tutoring by signing up at the College skills center located in GA 2.
For
tips on how to study chemistry, click here.
Attendance:
Attendance is mandatory. Excessive absence can be cause for
loss of a grade or failure.
Grading:
There will be 3 scheduled exams and daily quizzes. The quiz
average will count as one exam. The lowest exam grade (scheduled or quiz
average) will be dropped. Exams and quizzes count for 50% of your final
grade. A comprehensive final will count for 15%, a chemistry
demonstration project will be worth 10%, and the laboratory grade
makes up the other 25% of your total grade.
| tests/quizzes |
50%
|
| project |
10%
|
| Final
exam |
15%
|
| Laboratory |
25%
|
| Total |
100%
|
Final
Letter Grading:
|
A |
90-100% |
|
C+
|
75-77% |
| A- |
88-89% |
|
C
|
70-74% |
| B+ |
85-87%
|
|
C-
|
68-69%
|
| B
|
80-84%
|
|
D+ |
65-67% |
| B-
|
78-79% |
|
D
|
60-64% |
Tentative
Schedule:
Date: |
Topic: |
Chapter: |
Aug |
29 |
Measurements and Matter |
1 |
|
31 |
Conversions/ Significant Figures |
1 |
Sep |
5 |
Conversions |
1 |
|
7 |
Elements/Atoms/Isotopes |
2 |
|
12 |
Atoms, Moles, the Periodic Table |
2 |
|
14 |
Compounds and Molecules |
3 |
|
19 |
Naming |
3 |
|
21 |
Test #1 |
|
|
26 |
% Composition & Formulas |
4 |
|
28 |
Reactions & Balancing |
4 |
Oct |
3 |
Stoichiometry |
4 |
|
5 |
Limiting reagent |
4 |
|
10 |
Solutions - solubility/ net-ionic reactions |
4 |
|
12 |
Oxidation/Reduction reactions |
4 |
|
17 |
Solutions |
5 |
|
19 |
Solutions - concentration |
5 |
|
24 |
Solutions - stoichiometry |
5 |
|
26 |
Test #2 |
|
|
31 |
Enthalpy
LAST DAY to WITHDRAW FROM COURSE |
6
|
Nov |
2 |
Hess's Law |
6 |
|
7 |
Light and Electrons |
7 |
|
9 |
Quantum numbers |
7 |
|
14 |
Electron Configuration Periodic Trends |
8 |
|
16 |
Bonding |
9 |
|
21 |
Lewis Structures |
9 |
|
28 |
VSEPR Theory |
9 |
|
30 |
Test #3 |
|
Dec |
5 |
Molecular Polarity |
9 |
|
7 |
Valence bond theory/ MO theory |
10 |
The comprehensive Final Exam will be scheduled by the Registrar sometime in the period from December 13-15.
LABORATORY
Laboratory
Manual:
Cooper, M.M. Cooperative Chemistry Laboratory Manual, 3rd
ed., McGraw-Hill: New York, 2006.
Safety
glasses must be worn at all times in the laboratory. Contact lenses should
not be worn in the lab. Please advise me if this is a problem.
Lab grading:
All laboratory work will be performed in a cooperative learning group. 10% of of your laboratory grade will depend on the assessment of your group members regarding your participation, cooperation, and contributions. Another 30% of your laboratory grade will be a group grade, given to the entire working group for summaries, proposals, and presentations.
Projects will be graded according to the following scheme:
Proposal/ chemical sheets |
10% |
(group grade) |
Weekly Summary |
5% |
(group grade) |
Final Report |
50% |
(individual grade) |
Technique/Notebook |
10% |
(individual grade) |
Oral Report |
15% |
(group grade) |
Peer Evaluation |
10% |
(individual grade) |
Each project will be weighted according to the level of involvement required of the student :
Project 1 |
Concrete |
25% |
Project 2 |
Density |
25% |
Project 3 |
Hot & Cold |
30% |
Project 4 |
Spectroscopy |
20% |
Tentative Laboratory Schedule:
Date: |
Experiment: |
Lab book reference: |
Tuesday |
Thursday |
Aug 29 |
Aug 31 |
Check-in, safety, Scientific Method |
p. 13 |
Sep 5 |
Sep 7 |
Begin Project 1 - Concrete |
p. 99 |
Sep 12 |
Sep 14 |
Finish Project 1 |
|
Sep 19 |
Sep 21 |
Oral Report Project 1, Begin Project 2 -Density |
p. 95 |
Sep 26 |
Sep 28 |
Finish Project 2 - Density
Concrete Lab Report Due |
|
Oct 3 |
Oct 5 |
Oral Report Project 2, Begin Project 3 – Hot and Cold |
p. 121 |
Oct 10 |
Oct 12 |
Project 3 - Hot and Cold
Density Lab Report Due |
|
Oct 17 |
Oct 19 |
Continue Project 3 - Hot and Cold |
|
Oct 24 |
Oct 26 |
National Chemistry Week Demonstration Projects |
|
Oct 31 |
Nov 2 |
Continue Project 3 - Hot and Cold |
|
Nov 7 |
Nov 9 |
Oral Report Project 3 |
|
Nov 14 |
Nov 16 |
Project 4 - Spectroscopy
Hot/Cold Lab Report Due |
|
Nov 21 |
Nov 23 |
No Lab – Happy Thanksgiving |
|
Nov 28 |
Nov 30 |
Project 4 – Spectroscopy |
handout |
Dec 5 |
Dec 7 |
Oral Report Project 4 – Check-out |
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