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While
every effort has been made to make sure this electronic syllabus is error-free,
it is not official.
The definitive source of course information remains the original (paper)
syllabus distributed in class.
LYCOMING COLLEGE CHEMISTRY 110 FALL 2004
Course Description - Chemistry 110 constitutes a quantitative introduction to the concepts and models of chemistry. Topics include the experimental foundations of the atomic theory of matter, stoichiometry, thermochemistry, periodic trends in atomic properties, the electronic structure of atoms, chemical bonding and the geometry of molecules. These concepts are used to develop models for the behavior of gases, liquids, solids, solutions and simple chemical reactions. Prerequisite: credit for or exemption from Math 100.
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Faculty |
Responsibilities |
Office |
Office Hours |
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Dr. David A. Franz |
lectures, recitation |
HBC 232, ext. 4181 |
MWF, 9-10; MF, 2:00-3:00 |
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Dr. Charles H. Mahler |
lab coordinator, labs N, Q, R |
HBC 202, ext. 4351 |
MWF, 10-11;MW, 1:30-2:30 |
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Dr. Henry Berkheimer |
lab M |
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Mrs. Lou Ann Tom |
lab S |
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Katherine Kressler |
study group facilitator |
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Course Format
•Lectures - MWF, 11:30 a.m., HBC G09, attendance required (3 pt. penalty per absence > three).
•Recitation - one hour on Thursday, attendance checked, possibly required.
•Laboratory - one three-hour period, attendance required in the scheduled period. In event of known conflicts, see Dr. Mahler.
•Assigned homework - covered each Thursday in Recitation. Past experience has shown that a student's performance on homework correlates very positively with his or her performance in the course.
Grading Scheme
The final grade is based on the percentage of a total score of 800 points, distributed as follows:
10 best quizzes, 20 points each = 200
3 hour exams, 100 points each = 300
1 lab average, 200 points = 200
1 final exam, 100 points = 100
800
•Bonus points may be earned by attending the weekly Chemistry Colloquium (3 pts each, max of 21 pts), and/or by completing extra-credit problems and papers to be announced later.
•There will be no make-up exams. If the final exam % grade is higher than any one hour exam grade, the lowest hour exam grade will be dropped and the final exam % grade substituted for it.
•Assignment of letter grades is based roughly on the following: A (90%-100%); B (80%-89%); C (70%-79%); D (60%-69%); F (below 60%). Plus and minus grades are included in these ranges. Consideration is also given to student performance as evidenced in the classroom, laboratory, and on homework.
•General Chemistry, An Integrated Approach, 3rd Ed. – Hill and Petrucci (Prentice Hall, 2002).
•Lab safety glasses - available from the Chemistry Club. Also, long pants required in lab, and no bare feet or sandals.
•Lab notebook with quadrille pages (Freeman) - available at the Campus Store.
•Scientific calculator (with log functions and scientific notation) - no passing of this item during quizzes and tests. Programmable calculators such as the TI-83, PDA’s, and cell phones WILL NOT be permitted during quizzes and exams.
•Website (neat stuff!!) – http://www.prenhall.com/hill. . To access the textbook’s companion website,.choose chemistry, then choose General Chem 3rd Ed. You’ll find chapter objectives, practice quizzes, e-media tutorials, and web links.
•Website (our own!!) – http://www.lycoming.edu/chem/. Lots of great web links, and a link to old Chem 110 exams.
Academic Honesty - Unless otherwise stated, all work submitted for a grade must be your own. Students found cheating on examinations, quizzes, or laboratory reports will be dealt with according to the procedures in the Faculty Handbook, which allow for either a reduction in course grade or expulsion from the course with a grade of F. You are encouraged to work on homework problems with other students.
Special Invitation - Please feel free to bring to any of the faculty your interests, difficulties, questions, or perplexities. Or just come by for a chat. If our posted office hours don't suit, you are welcome to make an appointment.
If you choose to request academic accommodations due to a specific learning need, please consult with Mr. Dan Hartsock,
Coordinator of Services for Students with Disabilities. His office is in the ARC on the third floor of the Snowden Library.
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Day |
Date |
Reading |
Topic |
Lab |
|
M |
8- 30 |
1.1 – 1.2 |
Introduction; Matter & Properties |
Orientation; Check - In |
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W |
9- 1 |
1.3 – 1.6 |
Units; Sig. Figs.; Conversions; Density |
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F |
9- 3 |
2.1 – 2.2 |
QUIZ 1 (1.1 – 1.6); Atomic Theory |
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M |
9- 6 |
2.3 – 2.5 |
e-,p+,n; Isotopes; Atomic Masses; Periodic Table |
Density (#1) |
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W |
9- 8 |
2.6 – 2.7 |
Molecular & Ionic Compounds; Formulas & Names |
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F |
9- 10 |
2.8 |
QUIZ 2 (2.1 - 2.7); Acids, Bases, Salts |
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M |
9-13 |
2.9 – 2.10 |
Organic Compounds |
Separations (#2) |
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W |
9-15 |
2.10 – 3.1 |
Organic Compounds; Molecular Masses |
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F |
9-17 |
3.2 – 3.3 |
QUIZ 3 (2.8 – 3.1); The Mole & Avogadro’s Number; g/mol conversions |
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M |
9-20 |
3.4 – 3.8 |
Mass % & Formulas; Chemical Equations; Stoichiometry |
Alum (#3) |
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W |
9-22 |
3.9 – 3.10 |
Limiting Reactants; % Yields; Solutions |
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F |
9-24 |
3.11 |
QUIZ 4 (3.3 – 3.10); Molarity, and Dilution |
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M |
9-27 |
3.11 – 4.1 |
Solution Stoichiometry; Electrolytes, Arrhenius’ Theory |
% Water (#4) |
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W |
9-29 |
4.2 – 4.3 |
Acids & Bases; Ionic Equations; Precipitation Reactions |
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F |
10- 1 |
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EXAM 1, Chapters 1 – 3 |
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M |
10- 4 |
4.4 |
Nine-Bottle Reactions; Oxidation-Reduction (Redox) |
Nine Bottle (#9) |
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W |
10- 6 |
4.5 – 4.6 |
Half Reactions and Balancing Redox Equations |
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F |
10- 8 |
5.1 – 5.2 |
QUIZ 5 (Chapter 4); Gases and Gas Laws |
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M |
10-11 |
5.3 – 5.8 |
Gas Laws, Partial Pressures |
Atomic Weight (#6) |
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W |
10-13 |
5.9 – 5.12 |
Gases in Stoichiometry; Molecular Motion, Kinetic Theory, Real Gases |
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F |
10-15 |
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LONG WEEKEND, NO CLASS |
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M |
10-18 |
6.1 – 6.3 |
QUIZ 6 (Chapter 5); Energy, Thermochemistry, First Law of Thermo. |
Calorimetry (#8) |
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W |
10-20 |
6.4 – 6.6 |
Reaction Enthalpies, Calorimetry, Hess’ Law |
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F |
10-22 |
6.7 |
Standard Heats of Formation |
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M |
10-25 |
6.8 |
Quiz 7 (Chapter 6); Combustion & Respiration |
Distillation (#7A) |
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W |
10-27 |
7.1 – 7.5 |
Atomic Structure, Light and Atomic Spectra |
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F |
10-29 |
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EXAM 2, Chapters 4 – 6 |
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M |
11- 1 |
7.6 – 7.8 |
Quantum Mechanical Model of the Atom |
FP, Density, IR (#7B) |
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W |
11- 3 |
7.9 – 8.4 |
Orbitals, Energy Levels, Electron Configurations |
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F |
11- 5 |
8.5 – 8.9 |
Ions, Periodic Properties and Trends |
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M |
11- 8 |
9.1 – 9.4 |
QUIZ 8 (Chapters 7 & 8); Lewis Structures, Octet Rule |
ReCrystl, MP (#7C) |
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W |
11-10 |
9.6 – 9.10 |
Formal Charges; Resonance; Octet Exceptions; Bond Lengths & Energies |
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F |
11-12 |
9.11–9.12 |
Alkenes, Alkynes, Polymers |
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M |
11-15 |
10.1 |
QUIZ 9 (Chapter 9); Molecular Shape by VSEPR |
Molar Mass (#7D) |
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W |
11-17 |
10.1 |
VSEPR |
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F |
11-19 |
10.2 – 10.3 |
Polar Bonds and Polar Molecules; Atomic Orbital Overlap |
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M |
11-22 |
10.4 – 10.5 |
QUIZ 10 (9.1 – 10.3); Valence Bond Theory and Hybrid Orbitals |
No Lab |
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W |
11-24 |
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THANKSGIVING BREAK |
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F |
11-26 |
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THANKSGIVING BREAK |
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M |
11- 29 |
10.8 – 10.9 |
Benzene and Aromatic Compounds |
GC, IR, UV (#7E) |
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W |
12- 1 |
11.1 – 11.3 |
Intermolecular Forces; Phase Changes |
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F |
12- 3 |
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EXAM 3, Chapters 7 - 10 |
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M |
12- 6 |
11.4 |
Course Evaluations; Phase Diagrams |
Check – Out |
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W |
12- 8 |
11.5 – 11.7 |
The Liquid State |
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F |
12- 10 |
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QUIZ 11 (Chapter 11); Illustrated Review |
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M-F |
12- |
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Final Exam, date and time to be announced |
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TENTATIVE LABORATORY SCHEDULE
General Chemistry 110, Lycoming College, Fall 2004
|
Date |
Experiment |
What’s Due |
|
Aug. 31 Sept. 2 |
Orientation, Check in,
Brief Expt. On Scientific |
Lab Deposit, Buy safety glasses, get key |
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Sept. 7, 9 |
The Measurement of Mass and Volume: Density of Liquids and Solids (#1)
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Start of lab: Density Pre-lab and Title, Objective, and Approach (TOA) Leave lab: Density data sheets |
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Sept. 14, 16 |
The Separation of a Mixture (#2) |
Start of lab: Separation Pre-lab, TOA Density lab report Leave lab: Separation data sheets |
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Sept. 21, 23 |
The Synthesis of Potassium Aluminum Sulfate (Alum) From Aluminum Scrap (#3) |
Start of lab: Alum Pre-lab, TOA Separation lab report Leave lab: Alum data sheets |
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Sept. 28, 30
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Percent Water in a Hydrate (#4) |
Start of lab: % Water Pre-lab, TOA Alum lab report Leave lab: % Water data sheets |
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Oct. 5, 7 |
The Nine Bottle Problem (#9) |
Start of lab: Nine Bottle Pre-lab, TOA % Water lab report Leave lab: Nine Bottle lab report |
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Oct. 12, 14 |
The Atomic Weight of a Metal (#6) |
Start of lab: 9 Bot. Ques., At. Wt. Pre-lab, TOA Leave lab: At. Weight data sheets |
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Oct. 19, 21
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Calorimetry, ΔH, and Hess' Law (#8) |
Start of lab: Calorimetry Pre-lab, TOA At. Weight lab report Leave lab: Calorimetry data sheets |
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Oct. 26, 28
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Separation of the Mixture by Simple Distillation and Measurement of the Boiling Point of the Solvent (#7A) |
Start of lab: Distillation Pre-lab, TOA Calorimetry lab report Leave lab: Distillation data sheets |
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Nov. 2, 4
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Freezing Point (F.P.), Density and IR of the Solvent (#7B) |
Start of lab: FP, Density Pre-lab, TOA Distillation lab report Leave lab: FP, Density data sheets |
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Nov. 9, 11
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Recrystallization And Melting Point (M.P.) Of The Solute (#7C) |
Start of lab: Recrystal, MP Pre-lab, TOA FP, Density lab report Leave lab: Recrystal, MP data sheets |
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Nov. 16, 18
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Molar Mass Of The Solvent By Vapor Density (Dumas Method) (#7D) |
Start of lab: Molar Mass Pre-lab, TOA Recrystal, MP lab report Leave lab: Molar Mass data sheets |
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Nov. 23, 25 |
THANKSGIVING – NO LAB |
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Nov. 30 Dec. 2 |
Confirmatory Identification by Gas Chromatography (GC) and Infrared (IR) Spectroscopy (#7E) |
Start of lab: Molar Mass lab report Leave lab: GC, IR data sheets if any |
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Dec. 7, 9 |
Checkout |
Start of lab: GC, IR lab report Leave lab: Turn in key, get deposit back |
Note: The experiments as printed in the lab manual follow the order
of this tentative laboratory schedule for the Fall 2004 semester.
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