Dr. McCord's CH302 Principles of Chemistry II

Instructor:

Dr. Paul McCord

Office:

WEL 5.239

Hours:

MW 1-2 pm

email:

mccord302@cm.utexas.edu

website:

http://mccord.cm.utexas.edu/courses/spring2014/ch302

TA:

Katherine Koen

Hours:

Mon 3-4 pm

Location:

WEL 2.306 A

email:

kkoen@utexas.edu

TA:

Dean Lin

Hours:

Fri 12-1 pm

Location:

WEL 2.306 B

email:

gml@utexas.edu

Chemistry Course Content

CH302 is broken down into four equal units that each cover a different fundamental area of chemistry. The title of each unit is linked to the relevant section of the eBook that contains the specific learning outcomes for each unit.

Unit 5 - Physcial Equilibria
This unit will examine the concept of equilibria and free energy in the context of physical change. Specifically we will examine phase transitions and the thermodynamcis of solutions and solubility.

Unit 6 - Aqueous Equilibria
This unit will examine free energy in the context of chemical change with an emphasis on the chemistry of aqueous solutions. In particular we will examine acid/base equilibria in the context of weak acid/base buffer systems.

Unit 7 - Nuclear Chemistry & Kinetics
This unit will look at nuclear chemistry as an introduction to chemical kinetics. We will compare and contrast nuclear and chemical change. The second half of the unit will look at the rates of nuclear and chemical change specifically addressing the factors that control the rates of chemical reactions.

Unit 8 - Electrochemistry
The final unit is a capstone unit for the entire semester and examines free energy, equilibria, and solution chemistry in the context of electrochemistry. Specifically we will examine oxidation reduction chemistry and electrical potentials for applications ranging from sensors to batteries.

What will we do in our class?

We’ll learn a lot of chemistry. In class, we will try to learn stuff rather than just take notes. This will take place through a variety of engaging activities in which you will be expected to actively participate. Outside of class, you will be expected to master some of the knowledge of general chemistry by engaging course material in the form of online learning modules (typically some text or a brief video, followed by a few questions – this is when you will be taking notes) as well as by doing homeworks. Both in class and out of class activities will be assessed (graded). We encourage everyone to work together, both in class and outside class.

How will I earn points toward my course grade?

You will earn points during class (iClicker quizzes, iClicker participation questions, learning activities) by completing the online materials outside of class (learning modules and homework), on selected evenings when you take the exams (four total) and on the final exam to be taken at the scheduled time during finals week.

Can I drop an exam?

YES

Do I have to take the final if I have a ridiculously high grade?

YES

Overall Scoring for the Course

Your overall score will be determined from your Homework Average, iclicker Average, Exam Average, and a FINAL EXAM. Your overall score (and letter grade) in the course will be calculated by two methods. The HIGHEST score of these two methods will be the one that counts. Your score is calculated to the nearest 1/100th - that's 2 places PAST the decimal.

Method 1

• 15% Participation (HW, iClicker, LMs, other)^a
• 60% Exams (3-exam average)^b
• 25% Final

Method 2

• 0% Participation (HW, iClicker, LMs, other)
• 75% Exams (4-exam average)^c
• 25% Final

Note a: The 15% "Participation" is approximately equal to 5% Homework, 5% iClicker, 5% learning modules and "other". "Other" could include a other participation assessments in and out of class.
Note b: The 3-exam average is your best 3 out of 4 exams averaged (1 dropped exam).
Note c: The 4-exam average is all 4 exams averaged with no drops.
Which method? The method that gives you the highest possible score will be used.

Exams

Four examinations will be given during the semester. These will be given about once a month on Tuesday evenings at 7PM. Each of the exams will be all multiple-choice questions - although the number of choices will vary anywhere from 2 up to 10 choices. Each student will turn in their exam copy and a bubblesheet (answer sheet) which will be scanned and uploaded to Quest to be graded. All scores on exams will be available on Quest after the grading is done.

Method 1: This method allows for your lowest exam score to be dropped and the remaining 3 exams will be averaged - this is your "3-exam average" and represents 60% of your overall grade. ALL students will take the final exam, no exceptions, and no exemptions. Your final exam will count 25% of your overall grade. This leaves the last 15% to your "participation points" score. Participation points are a combination of your homework average, in class iclicker quiz average, learning module average, and any other extra points we make available in this category. You cannot have more than whatever the 100% amount is on participation points. There are no other points available in the course. There is no "extra credit".

Method 2: If for whatever reason, you have a higher 4-exam average (no dropped exam in the average) than you do participation points, then the participation points will be dropped completely (0%) and your 4-exam average will take its place. This effectively makes the 4-exam average worth 75% of your grade and your final exam worth the other 25%.

Important: You do not have to tell us which method to use. We will calculate your score with both methods and give you the score that is the highest.

Final Exam

The final exam WILL be comprehensive. This means that all the material covered during the course will be on the exam. The final exam will be counted as 25% of your overall grade.

The final exam schedule is set by the Registrars office and cannot be changed.

Exam Schedule

The class exams will be held in various rooms around campus. ALWAYS check our website to find out WHERE you go for your exam.

All regular Exams are on Tuesday evenings from 7-9 PM

• Exam 1 Tue 2/4
• Exam 2 Tue 3/4
• Exam 3 Tue 4/8
• Exam 4 Tue 4/29

Final Exam

• #51785 Wed 5/7 7-10pm
• #51800 Tue 5/13 9-12n

If you have an Exam Conflict...

Students with University related conflicts can schedule the exam at an earlier time on the same day. These conflicts include:

• a UT laboratory course (like physics, chemistry, or biology lab)
• a UT Band member where rehearsal is at the same time as the exam
• any student with a letter from the SSD Office needing extra time or other conditions
• any official UT course with a conflicting time (we'll need the unique number of the course)
• UT athletes who must travel to go to a game or tournament
• affiliated students to the above reason - like trainers, team managers, and traveling band members

Only UT-related conflicts are accepted reasons to reschedule an exam for another day.

1. You are away from UT as part of a University-sponsored activity. For such instances, you will provide written documentation on UT Letterhead explaining the reason for your absence.
2. The exam is in conflict with a religious holiday. For this you will provide written notice of the conflict at least 14 days in advance.

Reschedule your Exam(s) at WEL 2.212

The Undergraduate Chemistry Office is where you need to go to reschedule the exam conflict. You will need to schedule an earlier time to take the exam. They will tell you what your options are when you go there. You will need to print, and fill out the form given below and attach any requested documentation about the conflict. If you can't take the exam from 4-6PM (the default alternative time), you will have to ALSO get your instructor's signature (Dr. McCord) for approval on the form. Reschedule for ALL exams with a conflict for the whole semester. Final exam rescheduling will start 2 weeks before final exams.

Alternate Exam Time FORM (fill out and turn in to WEL 2.212)

More about the Exams

Four examinations will be given during the semester. These will be given about once a month on Tuesday evenings at 7PM. Each examination will consist of around 25-30 multiple-choice questions. Your answers are entered onto a bubblesheet and the sheet is scanned. The scan file is uploaded to a grading program and the grading is done automatically by computer. Your scores will be calculated and then uploaded to the gradebook in Canvas the next day.

The fours exams will be given in the evenings on the scheduled days in the rooms posted. You must go to the correct room. Be sure and bring your calculator to the exam. I cannot provide calculators. You CANNOT use a PDA, or cell phone as your calculator (or any other gadget that is NOT only a calculator). An alternate exam time will be available only if you have a University related conflict (lab class, etc...) The times of the exams are posted on the webpage. If you have a conflict, you must schedule a make up time at least one week before the exam. Please see the previous section on this in the syllabus.

Each student will receive a unique exam copy with a specific version number on it. There is a different exam version for every student in the class; no two students can have the same version numbers (it is impossible). We will keep ALL exam materials after the exam is over. You MUST turn in your exam, a bubblesheet, and all scratch paper when you complete your exam. Make sure you sign each part of your exam.

You CANNOT make-up a missed exam for ANY REASON WHATSOEVER. If you have a University approved conflict that requires rescheduling an exam, you must notify the instructor within the first 2 weeks of the course (go to WEL 2.212 and schedule your earlier exam time). You get to drop one exam score from your overall average, so for whatever reason you miss, that particular exam score (a zero) will be your dropped exam.

More About the Final Exam

We will not allow you to take the final early, late, or with another section.

A final exam cannot be made-up in any way. Final exam times are scheduled by the registrar's office and cannot be changed for any reason. Show up at the right place and the right time or get a zero on the exam. If you are seriously ill and cannot take the final exam during your scheduled time you will receive an incomplete for the semester. The final exam WILL be comprehensive. This means that all the material covered during the course will be on the exam. The final exam will be counted as 25% of your overall grade. If you keep up with the material for the semester, the final will not be any more difficult than the four exams. It will be extremely difficult if you try to cram for it one day ahead. Keep up and make the grade. The time for the final is published when the course schedule is made, but it is subject to change, so double check the time for the final the week before the final exam.

Additional Assessments

We are always working on ways to teach chemistry better, and as such we need to evaluate our course against some standards. So, in addition to our graded exams, quizzes, worksheets, homework and learning modules: we will have a few assessments that will be included in the “Participation Points” or "other" for the course section of the grade book. These will be assessments and surveys that will be graded on participation only, including but not limited to a chemistry concept inventory given in class, a survey regarding learning strategies for chemistry, a study habits survey and a science attitudes survey all to be taken online. Instructions for completing these “completion-graded” assessments will be given on an as needed basis during the first two weeks of the semester.

Cheating

If you get caught cheating in any way, whatsoever, you will have to discuss the situation with us. We will arrive at a penalty and write up a formal report. The minimum penalty for cheating is receiving a 0 on the assignment on which you cheated. In this class, in addition to all the traditional types of cheating (looking at someone else’s answer, utilizing “cheat sheets” of any form or fashion – paper or digitized, getting an advance copy of an exam or quiz), we also consider allowing someone else to use your iClicker cheating. For example, if you send your iClicker to class with another class mate or an individual who is not you and you are caught, you and your accomplice will be penalized. If you deny the allegation, we will proceed by filing a formal report to the Judicial Services in the Dean of Students Office as is policy. Judicial Services would decide the final penalty after a hearing on the matter. For more information, read in the General Information Catalog about scholastic dishonesty (i.e. cheating).

Students with Disabilities

Please notify me of any modification/adaptation you may require to accommodate a disability-related need. You will be requested to provide documentation to the Dean of Students' Office, in order that the most appropriate accommodations can be determined. Specialized services are available on campus through Services for Students with Disabilities. The official wording is this: The University of Austin provides upon request appropriate academic accommodations for qualified students with disabilities. For more information, contact the Office of the Dean of Students at 471-6259, 471-6441 TTY or Division of Diversity and Community Engagement, Services for Students with Disabilities, 512-471-6259, www.utexas.edu/diversity/ddce/ssd

Drop Date

The last day to drop the course for academic reasons is March 31, 2014. This will require you to go to your college and get a drop form. You then must bring the form to me and get my approval and signature. After this deadline, students must go to the Dean's office, WCH 2.112, to begin the appeal for substantiated non-academic reasons.

Observance of Religious Holidays

Religious holy days sometimes conflict with class and examination schedules. It is the policy of The University of Texas at Austin that the student must notify each instructor at least fourteen days prior to the classes scheduled on dates he or she will be absent to observe a religious holy day. For religious holidays that fall within the first two weeks of the semester, the notice should be given on the first day of the semester. The student may not be penalized for these excused absences but the instructor may appropriately respond if the student fails to complete satisfactorily the missed assignment or examination within a reasonable time after the excused absence.

How can I be prepared for an emergency?

Occupants of buildings on The University of Texas at Austin campus are required to evacuate buildings when a fire alarm is activated. Alarm activation or announcement requires exiting and assembling outside. Familiarize yourself with all exit doors of each classroom and building you may occupy. Remember that the nearest exit door may not be the one you used when entering the building. Students requiring assistance in evacuation shall inform their instructor in writing during the first week of class. In the event of an evacuation, follow the instruction of faculty or class instructors.

Do not re-enter a building unless given instructions by the following: Austin Fire Department, The University of Texas at Austin Police Department, or Fire Prevention Services office. Behavior Concerns Advice Line (BCAL): 512-232-5050

Does this course carry a FLAG?

You betcha... Quantitative Reasoning

This course carries the Quantitative Reasoning flag. Quantitative Reasoning courses are designed to equip you with skills that are necessary for understanding the types of quantitative arguments you will regularly encounter in your adult and professional life. You should therefore expect a substantial portion of your grade to come from your use of quantitative skills to analyze real-world problems.