Syllabus Chemistry 101 - Spring 2009 - SBCC Class: Tuesday 6:00 pm - 8:05 pm and Thursday 6:00 pm - 6:50 pm – PSB 209 Lab: Thursday 7:00 pm - 10:05 pm – PSB 209
Instructor: e-mail: Office Hours: Web Page:
Dr. Darby Feldwinn
[email protected] Tuesdays 8:00 pm – 9:00 pm or by appointment http://www.feldwinn.com/chem101
Students are responsible for checking the course web site regularly. Important announcements will be posted on the homepage.
Required Text and Materials: Introductory Chemistry (3rd Ed) by Nivaldo J. Tro. Study Guide, Introductory Chemistry is strongly recommended. Chemistry 101 Laboratory Experiments (4th Ed). Calculator (please bring your calculator to every class). Note: For tests you are only allowed to use a non graphing calculator - this means one that can not enter in letters (ex. TI-30X IIS). 5) Lab goggles
1) 2) 3) 4)
Disabled Students: SBCC students with disabilities who are requesting accommodations for classes, college activities or tests should use the following SBCC procedure. (NOTE: This also includes students who are requesting to bring service animals into classes. The procedure also includes requests to bring personal service attendants into classes as volunteers or hired by outside agencies). 1) Contact Disabled Student Programs and Services (DSPS). 2) Submit documentation of your disability to the DSPS office. 3) Communicate with a DSPS counselor regarding options for services and accommodations. 4) Reach written accommodation agreement with the DSPS counselor and your instructor. SBCC requests you complete this process at least ten working days before your accommodation is needed, in order to allow DSPS staff time to provide your accommodation. Contact: DSPS office (805) 965-0581 x 2364, SS Building, room 160,
[email protected] .
Grading: 4 Midterms (2/19, 3/19, 4/23, and 5/14) Note: Lowest exam score will be dropped 1 Final (5/19/09 @ 6:00 pm) 17 Homework Assignments 15 Labs (1 @ 10 pts and 14 @ 15 pts)
(100 pts each ~37%) (200 pts (5 pts each (220 pts 805 pts total
~25%) ~11%) ~27%)
NO MAKE-UP EXAMS WILL BE GIVEN FOR ANY REASON. THIS INCLUDES THE FINAL. Your lowest midterm exam score will be dropped. You Will Fail the Class if you do not complete at least 2 midterms and 10 labs. I will not change the time of your final regardless of how many finals you have on that day. Please do not ask.
Midterm and Final Notes: • • • • •
The midterms will be a combination of quick response, short answer, and multiple choice questions. The final will be all multiple choice. If you want a regrade, you have 2 class times (from the time the midterm is returned) to turn your exam, along with a regrade request form (on website), to Dr. Feldwinn. If you want a regrade, your entire midterm will be regraded, therefore, you could gain or lose points. If you request more points because a friend received more points than you, you need to submit both of the tests and both tests will be regraded. Therefore, both you and your friend could potentially lose points on the midterm, especially if we graded too easy on your friend.
Midterm and Final Rules: • • • •
Non graphing calculators are permitted (ex. TI-30X IIS). If your cell phone rings during the exam you will receive a 0. If you touch or look at your cell phone during the exam you will receive a 0. A periodic table and other useful information will be provided. The last 2 pages of the syllabus are the provide material on the exams.
Returning Graded Work: All graded work will be handed back in lab or lecture. I will do my best to prohibit others from seeing your grades however since they will be handed back in a public area it is possible that other might see your grade. I will also post your grades on line by the last four digits of your SBCC id number. If you do not want your papers handed back in class or your grades posted on line please come and see me so that we can make other arrangements.
Homework: • • •
Homework will be posted on the website on the assignments page. Homework is due the Tuesday after the chapter is finished. The exact homework due dates will be posted on the website assignments page and announced in class. Homework is due at the beginning of class. No late homework is accepted.
Lab: • • • •
Pre labs are due at the beginning of class on the day the lab is to be performed. Lab reports are due 1 week from when they were completed. No late pre labs are accepted. Lab reports can be handed in the next class session after they are due for ½ credit.
Important Dates: Last day to add class: Last day to drop with a refund: Last day to drop without a "W": Last day to drop with a "W":
2/8/09 2/7/09 2/8/09 3/27/09
If you are waitlisted for this class and you think that there is a possibility that you are going to get in, you need to turn in all work prior to getting in to the class.
Lecture Schedule: This is a very tentative lecture schedule. Midterm times will not change.
Tuesday Jan. 27 Chap. 1 - The Chemical World Chap. 2 - Measurement and Problem Solving
Thursday Jan. 29 Chap. 2 - Measurement and Problem Solving
Lab Jan. 29 Exp. 1 - Laboratory Safety and Laboratory Techniques
Feb.3 Chap. 3 - Matter and Energy
Feb. 5 Chap. 4 - Atoms and Elements
Feb. 5 Exp. 2 - Measurements
Feb. 10 Chap. 4 - Atoms and Elements Chap. 5 - Molecules and Compounds
Feb. 12 Chap. 5 - Molecules and Compounds
Feb. 12 Exp. 3 - Density
Feb. 17 Chap. 6 - Chemical Composition
Feb. 19 Midterm 1
Feb. 19 Exp. 4 - Physical and Chemical
Feb. 24 Chap. 6 - Chemical Composition Chap. 7 - Chemical Reactions
Feb. 26 Chap. 7 - Chemical Reactions
Feb. 26 Exp. 5 - Melting Points and Boiling
Changes
Points
Mar. 3 Chap. 8 - Quantities in Chemical
Mar. 5 Chap. 8 - Quantities in Chemical
Reactions
Reactions
Mar. 10 Chap. 9- Electrons in Atoms and the Periodic Table
Mar. 12 Chap. 9 - Electrons in Atoms and the Periodic Table
Chap. 10 - Chemical Bonding
Mar. 5 Exp. 6 - Chemical Nomenclature Mar. 12 Exp. 7 - Classification of Chemical Reactions
Mar. 17 Chap. 10 - Chemical Bonding
Mar. 19 Midterm 2
Mar. 19 Exp. 8 - Double Displacement
Mar. 24 Chap. 10 - Chemical Bonding Chap. 11 - Gases
Mar. 26 Chap. 11 - Gases
Mar. 26 Exp. 9 - Qualitative Analysis
Mar. 31 Spring Break
Apr. 2 Spring Break
Apr. 2 Spring Break
Apr. 7 Chap. 12 - Liquids, Solids, and
Apr. 9 Chap. 13 - Solutions
Apr. 9 Exp. 10 - Lewis Structures and
Apr. 14 Chap. 13 - Solutions
Apr. 16 Chap. 14 - Acids and Bases
Apr. 16 Exp. 11 - Gas Laws and Molar Mass
Apr. 21 Chap. 14 - Acids and Bases
Apr. 23 Midterm 3
Apr. 23 Exp. 12 - Separations of Mixtures
Apr. 28 Chap. 15 - Chemical Equilibrium
Apr. 30 Chap. 16 - Oxidation and Reduction
Apr. 30 Exp. 13 – Solutions
May 5 Chap. 16 - Oxidation and Reduction
May 7 Chap. 17 - Radioactivity and Nuclear
May 7 Exp. 14 – Acids and Bases
May 12 Chap. 17 - Radioactivity and Nuclear
May 14 Midterm 4
Intermolecular Forces
Chemistry
May 19 FINAL - 6:00 pm - 8:00 pm Location TBA
Reactions
Chemistry
Molecular Models
May 14 Exp. 16 - Titration of Vinegar
Abbreviations and Symbols Acid dissociation const. Amount of Substance Atmosphere Avogadro Constant Base Dissociation Const. Boiling Pt. Elev. Const. Celsius Temperature Centi-Prefix Energy of Activation Enthalpy Entropy
Ka n atm NA Kb kb °C C Ea H S
Equilibrium Constant Free Energy Freezing Pt. Depr. Const. Gas Constant Gram Hour Joule Kelvin Kilo-Prefix Liter Milli-Prefix
Keq G kf R g h J K k L m
Molal Molar Mole Pascal Pressure Second Specific Heat Capacity Temperature Volt Volume Water Dissociation Const.
Constants Measures of Pressure 1 atm = 760 mm Hg = 101.3 kPa
Equations
Gas Constant L ⋅ mmHg R = 62.4 mol ⋅ K L ⋅ atm R = 0.0821 mol ⋅ K L ⋅ kPa R = 8.3145 mol ⋅ K
[
][
PV = nRT
K w = H 3O + OH −
P1V1 P2V2 = T1 T2
pH = − log H 3O +
rate1 = rate 2
∆G = ∆H − T ∆S
molar _ mass 2 molar _ mass1
[
]
]
Avogadro Constant 1 N A = 6.022 × 10 23 mol
q = mC p ∆T ∆T f = k f × m ∆Tb = k b × m
m M mol Pa P s Cp T V V Kw