CH122-04: GENERAL CHEMISTRY II

Winter 2007-08

MWF 11:30-12:45 AM, SC-305

 

Instructor: Dr. Pamela J. Trotter

Office: SC-407                               Lab: SC-427

Phone: 794-3469                             Phone in Lab: 794-3491

E-mail: pamtrotter@augustana.edu

 

Course Overview: Welcome to college chemistry II!!! Most of the students in this class are not majoring in chemistry, yet the course is required.  This is because knowing the language of chemistry and grasping its concepts is a vital foundation for biology, physics, geology, engineering as well as other fields. Chemistry is central to a tremendous diversity of questions. Some specific examples include; how automobile airbags inflate during a collision, how “neon” lights work, why aspirin decreases pain, how caffeine is removed from coffee and why deep-sea divers are susceptible to decompression sickness or “the bends”. I hope that this course will not only prepare you for future study in your chosen field, but will give you an appreciation of the role of chemistry in your own daily life.

 

Course Objectives:  The student should…….

  1. Understand the role of intermolecular forces in the states and changes in states of matter.
  2. Appreciate the parameters that govern solution formation and solubility
  3. To understand and do calculations required for basic chemical kinetics
  4. Appreciate and be able to analyze equilibrium relationships – in particular those involved with acids, bases and buffers
  5. Comprehend and be able to do calculations in basic chemical thermodynamics
  6. Understand basic electrochemistry

 

Course Content: This course will cover chapters selected from 11-20 of Chemistry: The Central Science, 10th Edition by Brown, LeMay and Bursten

 

Public Folders:  Announcements, lecture slides, study guides, solutions to problems and other materials will be posted on the Moodle page for the course.  You can print the files immediately or you can save them to print later.  The path to access Moodle is as follows:

·         Open your web browser

·         Go to the URL for Moodle: http://moodle.augustana.edu

·         Log in using your Augie username and password

·         Click on “CHEM-Chemistry

·         Click on “CH122-04: Gen Chem II (Trotter)”

·         The enrolment key for the course is “Gen Chem II” (case sensitive).

·         Please let me know if you have any difficulty accessing this information

 

YOU ARE RESPONSIBLE FOR BEING AWARE OF THE INFORMATION POSTED IN THE Announcements (top) SECTION OF THE COURSE Moodle PAGE!!!

 


Help Sessions:  There will be help sessions which we will schedule as a class – To be announced later.  Extra Help is ALWAYS available on an individual basis.

 

Office Hours:  The best times to catch me in my office are Monday, Wednesday and Friday during B period and in the afternoon on Monday and Wednesday (‘til 4pm).  I can easily make arrangements to meet you at another time, if necessary.  I am usually on campus from 8am-5:30pm, or so, and my door is open when I am available!

 

Grading Policy: I strongly advise you to keep good records of your grades in this course. All inquiries about grades must be made in person (that is, no e-mail or telephone calls). Your final percentage of possible points earned in this course will be rounded to the nearest 1/10th of a percent and then grades will be assigned as follows:

 

Grade

Overall %

Grade

Overall %

A+

100-99.0

C+

79.4-76.0

A

98.9-93.0

C

75.9-69.5

A-

92.9-89.5

C-

69.4-65.0

B+

89.4-87.0

 

 

B

86.9-81.0

D

64.9-50.0

B-

80.9-79.5

F

<50.0

 

PLEASE NOTE:

***I reserve the right to use a more lenient scale (but never a stricter one).***

 

Your grade will be determined based upon your performance on the mid-term and final exams, in-class quizzes, in-class worksheets, on-line homework, a writing assignment, and your laboratory work with the following distribution.

 

Quizzes                                    20%

Worksheets                              8%

On-line Homework                    7%

Writing Assignment                   5%

Mid-Term Exam                        20%

Final Exam                                20%

Lab Work                                 20%

 

Quizzes:  In-class quizzes will be short exercises given at the end of class that you must do on your own.  They are scheduled for Fridays during weeks 1-4, and 6-10.  I reserve the right to ask you to use a departmental calculator during quizzes.

 

Worksheets:  There will be in-class, open-book collaborative worksheets approximately 2 times per week to be turned in by 5PM that day or at the start of the next class period as instructed.  These exercises will include problems such as those covered in the lecture that day so you can apply your new knowledge before leaving class.

 

On-line Homework:  Sets of on-line homework problems must be completed no later than 11:59PM on the due dates, which are shown on the class schedule.  You will access and submit these assignments at http://webassign.net/student.html.  You must purchase an access card at the bookstore.  Instructions for using “WebAssignTM” are provided in another handout.

NOTE: Problems from the end of the chapter will also be assigned.  I STRONGLY recommend that you complete all the assigned problems since they will aid you in learning how to do graded homework problems, and in preparing for quizzes and exams.  Additionally, there is a companion web site for your textbook which provides additional exercises – see the introductory material in your book.

 

Writing Assignment:  Details about the writing assignment will be provided in a separate handout.  The tentative due date for this is Friday, February 15th at 5pm. 

 

Mid-Term Exam: The mid-term exam is scheduled for January 18th.  The exam is intended to require about 50-55 min to finish.  You will have up to 1 hour 20 min. No extra time will be given (unless special arrangements have been made). The format of exam questions will most closely resemble those on the quizzes and worksheets, rather than the on-line homework.  I reserve the right to ask you to use a departmental calculator during exams.

 

Final Exam:  Every student is required to complete the final exam. The final will include new material covered after the mid-term, as well as more comprehensive/cumulative topics.  The final is scheduled for 9-11am on Tuesday, Feb. 26th.  I reserve the right to ask you to use a departmental calculator during exams.

 

Lab Work:  A portion of class each Friday or Monday will include a discussion of the experiment to be done that week.  However, I may or may not be your lab instructor.  If you would like to know how you are doing in lab, contact your instructor.  At the end of the term, your lab instructor will provide me a grade for you and this will account for 20% of your total class average.

 

Make-Ups and Late Work: 

 

Quizzes

·         There will be no make-ups for quizzes, no matter the reason.

·         The lowest two of the quiz grades will be dropped.  This includes those missed because of absences for any reason. 

·         If you must miss more than two quizzes due to an extended illness or college-sponsored academic or athletic activities please see the instructor to make special arrangements.

 

Worksheets

·         There will be no make-ups for worksheets, no matter the reason.

·         The lowest 20% of worksheet grades will be dropped.  This includes those missed because of absences for any reason.  If you must miss more than 20% of the worksheets due to an extended illness or college-sponsored academic or athletic activities please see the instructor to make special arrangements.

·         Late worksheets will be docked 10% per day and will not be accepted once they have been handed back to the class.

On-line Homework:

·         There will be no make-ups for on-line homework, no matter the reason.

·         None of the on-line homework grades will be dropped.

 

Writing Assignment: Late writing assignments will be docked 10% for each day they are late.

 

Mid-term Exam: 

·         It is your responsibility to take the exam at the time it is scheduled.

·         General policy is that make-up exams are not permitted. However……

·         If you must miss the exam and expect the option of a make-up exam – You must contact the instructor within 24 hours. 

·         Your request for a make-up exam will depend upon the validity of your reason for missing.  You may have to pay a point penalty when completing a make-up exam.  The instructor has the final say in the matter.

·         Make-up exams must be completed before exams are handed back to the rest of the class.

 

Final Exam:  The final exam time is set by the college, not the instructor.  It cannot be changed without approval of the Dean’s office.

 

Lab Work:  Talk with your lab instructor regarding policies.

 

 

Ethics:  It is assumed that all students will practice academic honesty.  The College’s policy on plagiarism and cheating is outlined in the student handbook, “Inside Augustana”.

 

Information Technology Services:  Every student should become at least partially literate in the area of information technology, since it has become such an integral part of the education process. However, it is not always feasible to instruct students in information technology in conjunction with class material because of time constraints.  Therefore, students requiring assistance with the use of information technology should take advantage of the resources available to them in the Olin Center.  Besides student consultants who can provide aid in the computer labs, there are other opportunities for tutoring or training by the ITS department.  For example, free one hour classes are offered to students in various subjects, such as Photoshop, Digital Video, and more.  Watch for notices in your e-mail for dates and times of these classes.  For additional information, go to http://its.augustana.edu/students.html.