Monday, Tuesday, Wednesday, Thursday 8:20-8:50 a.m.
Tuesday 10:30 a.m. -12:30 p.m.
Wednesday 10:30-11:30 a.m.
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The Tutoring for Success policy applies to any student whose grade or performance in the course falls below a departmentally determined minimum threshold. In either of those cases, the instructor will direct the student to the appropriate tutoring service, which may be faculty-led, discipline-specific, and/or general. Under this policy, the instructor will follow specific departmental guidelines governing the use, duration, and grade component of the tutoring need.
Students who do not attend class on or prior to the census date will be administratively dropped. Effective Fall, 2016
Students who wish to withdraw from a course must complete all steps indicated on the Academic Withdrawal Request form by the course withdrawal deadline.
NOTE: Students who are attending Texas institutions of higher education, for the first time fall 2007 and later, may not withdraw from more than six courses during their academic career. This withdrawal limitation does not include dual credit or developmental classes (Senate Bill 1231 Rule 4.10.) For more information on Drop and Withdrawal Policies, please visit the Registrar's Office Web site.
The Amarillo College Privacy Policy is found at https://www.actx.edu/-amarillo-college-privacy-notice , and applies to all Amarillo College students. If you have questions about this privacy statement or you believe that your personal information has been released without your consent, send email to humanresources@actx.edu .
CHEM-1412-002 General Chemistry II
Prerequisite: CHEM 1311, Principles of Chemistry I with minimum grade of C and CHEM 1111, Principles of Chemistry I Laboratory with minimum grade of C, or CHEM 1411, General Chemistry I (Lecture and Lab) with minimum grade of C.
This lecture and lab course should combine all of the elements of 1312 General Chemistry II Lecture and 1112 General Chemistry II Lab, including the learning outcomes listed for both courses. Chemical equilibrium; phase diagrams and spectrometry; acid-base concepts; thermodynamics; kinetics; electrochemistry; nuclear chemistry; an introduction to organic chemistry and descriptive inorganic chemistry. Basic laboratory experiments supporting theoretical principles presented in CHEM 1412 Lecture; introduction of the scientific method, experimental design, chemical instrumentation, data collection and analysis, and preparation of laboratory reports.
Student ResourcesStudent Resources Website
Notice to Students enrolled in an educational program for preparation of issuance of certain occupational licenses:
Students enrolled in an educational program in preparation for obtaining certain occupational licenses are potentially ineligible for such license if the student has been convicted of an offense. For further information, please contact:
Melodie Graves
Justice Involved Advocate
Student Service Center 117
mgraves24@actx.edu
806-371-5995
Make appointment at https://melodiegraves.youcanbook.me
You can also contact the Legal Clinic, or the faculty member in charge of the educational program that you seek to enroll in. The further information you will receive will include notification to you of your right to request a criminal history evaluation letter from the licensing authority in order to clarify your particular situation.
(4 sem hrs; 3 lec, 3 lab)
On Campus Course
OpenStax Chemistry 2e, a free online resource. https://openstax.org/details/books/chemistry-2e
Access to Knewton online homework system. Will be linked through Blackboard. Can purchase through Knewton (go through Blackboard first) or bookstore.
Laboratory Manual: Principles of General Chemistry, A. G. Foster, 2003 Revision
A scientific calculator (non-graphing)
Safety goggles
Lab coat or apron
Pencil, pen, paper
Upon successful completion of this course, students will:
1. State the characteristics of liquids and solids, including phase diagrams and spectrometry.
2. Articulate the importance of intermolecular interactions and predict trends in physical properties.
3. Identify the characteristics of acids, bases, and salts, and solve problems based on their quantitative relationships.
4. Identify and balance oxidation-reduction equations, and solve redox titration problems.
5. Determine the rate of a reaction and its dependence on concentration, time, and temperature.
6. Apply the principles of equilibrium to aqueous systems using Le Chatelier’s Principle to predict the effects of concentration, pressure, and temperature changes on equilibrium mixtures.
7. Analyze and perform calculations with the thermodynamic functions, enthalpy, entropy, and free energy.
8. Discuss the construction and operation of galvanic and electrolytic electrochemical cells, and determine standard and non-standard cell potentials.
9. Define nuclear decay processes.
10. Describe basic principles of organic chemistry and descriptive inorganic chemistry.
In order to receive your AC Connect Email, you must log in through AC Connect at https://acconnect.actx.edu .
If you are an active staff or faculty member according to Human Resources, use "Exchange". All other students, use "AC Connect (Google) Email".
Students are expected to attend Zoom meetings during lecture time. Please pay attention and use the break time to work on the daily worksheet. Labs will meet in person with up to 12 students at a time; please allow space to listen to prelab instruction. If you are causing a disruption, you may be asked to leave. Any multitasking done during class will take away from the amount you will learn and retain from that class session.
If there is any evidence of cheating on any homework, quiz, test, or final, you will receive a zero for that item and cannot replace or drop that zero. Any exam taken in the Science Testing Center is subject to their rules for cheating.
Whenever you are in the laboratory, safety equipment must be worn. This includes: long pants/skirt (coming to at least mid-calf), apron or lab coat, long hair tied back, safety goggles, and, if necessary, gloves (will be specified; gloves are provided in lab).
Students cannot wear the following to the laboratory: open-toed shoes, shoes with holes in them, shoes that leave the top of the foot exposed, pants with holes in them, hats, shorts, short skirts, tops that do not cover the back and middle of the body.
In the laboratory, no food, drinks, tobacco, or gum are allowed.
Students should move carefully in lab, use caution with open flames, and clean their work spaces before leaving. Violations of safety rules will lead to point deductions; for repeated violations of safety rules, a student will be asked to leave the laboratory. Safety is the MOST important part of lab. You must attend the first day Zoom talk on lab safety, watch the safety video, pass the safety quiz (with an 80) and complete prelab material before you will be allowed to perform experiments for lab. Any experiments missed by failing to do this will be zeroes and cannot be made up.
Use of a previous semester’s lab assignment work, from whatever source, is considered cheating. If you have access to such papers, turn them in to the instructor at the beginning of the semester and they will be returned at the end. If a student is seen to be using any other student’s work, past or present, they will receive a zero grade for that assignment and it cannot be dropped.
You are encouraged to discuss labs with others, with appropriate social distancing. This does not give license to simply copy work/data from someone else. Students will not receive credit for any part of an experiment where data has been shared/copied with another group.
You must clean up your area of the lab. It is not the instructor’s or laboratory supervisor's job to clean up after you. Points will be deducted from the lab if your lab area must be cleaned up for you. Leave common areas neat and always replace bottle caps and stoppers.
Efficient Use of Time in Lab: Please be aware that labs are scheduled for three hours. This is generally more than enough time to finish most labs, but expect to be in class for the duration of the scheduled time. In some cases, being well prepared will allow you to finish the experiment early.
Please read and abide by the Student Rights and Responsibilities Handbook.
The final average will be derived from the following weighted grades: Daily Assignments - 10%, Tests - 40%, Knewton Homework - 10%, Final Exam - 15%; Lab Reports – 16%, Lab Quizzes – 3%, Postlabs – 3%, Lab Final 3%.
Grades are based on 90 and up = A, 80-89 = B, 70-79 = C, 60-69 = D, 59 and lower = F. Grades will be rounded to the nearest whole number. Final grades will not be curved.
Tests: There will be 4 regular exams; tentative test dates are listed on the calendar below. These dates are subject to change. The lowest exam grade will be dropped. If a test is missed it will automatically count as a zero, but can still be the dropped grade. If you have a conflict with the exam dates, let the instructor know in advance.
Exams will be either take-home and online, or taken in the Science Testing Center. This will be decided on a test by test basis.you
In the case of take-home exams, you are allowed to use your books, notes, and devices. These exams may be time limited; exam questions may be in a forced order. Collaborating with any of your classmates on an exam is considered cheating.
If an exam is given in the Science Testing center, you will also have a time frame of a few days in which to take the test. Come prepared with a pencil and your student ID; be aware that you will not be allowed to leave the room during the test. During tests, there are no cell phones, graphing calculators or other electronic devices allowed. You can bring a non-graphing calculator or use one belonging to the testing center. Periodic tables and scratch paper, as well as any other data tables, will be given to you as needed. Please note: No tests will be given out less than one and a half hours before the Science Testing Center closes.
If you have a test grade below 70%, mandatory tutoring is required before you take the next exam. You can get this from the SASC or a chemistry instructor. Please do this as soon as possible; chemistry is a comprehensive subject that builds on itself. It is hard to catch up if you get behind! Also, tutoring MUST be completed at least one day before you take your next exam.
Cheating will not be tolerated in any Chemistry course at Amarillo College. You will be required to sign and date a Testing Center Contract. Included in the contract is the following statement: "I fully understand that if I cheat, or attempt to cheat, on any test I will receive an automatic “F” in the course. This grade will go on my permanent transcript and cannot be removed. Cheating includes, but is not limited to: the illegal use of books, notes, cell phones*, copying or leaving the Science Testing Center with a test or questions from a test. Cheating also includes helping, or attempting to help, other students to cheat on a test."
To take any tests in the Science Testing Center, you must have this contract signed.
*Please Note: NO CELL PHONES in the Testing Room. If they see your cell phone out AT ANY TIME, FOR ANY REASON, while in the testing room, YOU WILL RECEIVE an "F" for the course!
Daily Assignments: Most class days, there will be a Daily Assignment posted on Blackboard. It will cover material discussed that day. The typical structure of a "Lecture Day" will be: meet on Zoom at 5:30. After announcements, you will have a chance to ask questions and some examples of the material being covered will be presented. At 6:00 or a little after, we will close the Zoom meeting and you have some time to work on the Daily Assignment. At 6:30, we log BACK into Zoom for the last 15 minutes to go over the answers and see how we are doing.
If you are present in BOTH zoom sessions - before and after assignment time - then you will automatically be given grade credit for doing the Daily Assignment, and you do not have to submit it. If you are not present that day, or are only present for one session, you will need to turn in the Daily Assignment sometime that day to Blackboard in order to get credit. Answers do not have to be accurate to get credit; this is more for participation. The lowest three Daily Assignment grades will be dropped.
Homework Problems: Knewton modules will be assigned for each unit of study. Doing the homework improves the understanding of the subject matter. Please keep an eye on due dates as posted on Blackboard and Knewton; even if the assignment does not show up in Blackboard, check your Knewton regularly. Do not leave homework until the last minute as you may have trouble connecting to the internet. Technical difficulties do not excuse homework when it is due. Because there are numerous small assignments, the lowest five will be dropped.
Final Exam: This will be a comprehensive, multiple-choice exam. It will be given either online or in the testing center; to be announced. No one is exempt from taking the final.
Labs: Students will be divided into two groups. Students in "Group A" will do an in-person experiment one week while those in "Group B" do a virtual/online activity. Then the two groups switch places the next week. This allows for as many hands-on experiments as possible while maintaining social distancing.
The experiments in the manual come with Prelab pages. These are turned in on your way to lab when you do the experiment. They will not be accepted late; they are part of your preparation for the experiment, and you may not be allowed to start the experiment without it. Pre-labs will also be graded for correctness and will be worth 20% of the lab report grade. Lab quizzes are often given before students start working on the lab, as well.
The remainder of the lab report grade comes from doing the experiment and associated calculations. If you arrive tardy and have missed too much of the pre-lab lecture (as determined by the instructor) you will not be allowed to begin the experiment. If you do not complete the lab, you cannot turn in a lab report for that lab, but you may turn in the post lab. Never turn in data that you were not there in person to collect. Lab reports are due the next time we meet in person, usually two weeks after the experiment is completed. If there is a postlab with the experiment, that is due too. The lowest lab report grade, lowest quiz grade, and lowest postlab will be dropped.
If you have been exposed to covid-19 and must quarantine, let your instructor know immediately. You can be excused from the in-person lab in this case, and will receive an Exempt grade. You are still required to turn in the postlab.
All grey areas of the lab reports must be in pen, only. Whenever writing data or observations down, it must be written directly into your lab book. Scratch paper may be used for calculations, if necessary, but if instructed to show all work, you must include it with the lab report. You CANNOT write data (such as weights, measurements, etc.) on scratch paper then copy it into your lab book. If you make a mistake while writing in pen, simply cross it out once and write the correct number in close-by. Do NOT use correction fluid or tape. If you do make a correction, show it to the instructor for approval.
Some possible areas to lose points in lab reports:
no prelab turned in/insufficient answers [cannot do lab/receive a zero]
incorrect answers on prelab [up to 20 points off lab report grade]
not cleaning up lab [up to 10 points]
error in experimental value [variable]
using white-out [up to 5 points]
writing in pencil in grey area [up to 5 points (even if you go back and write over in ink or erase)]
failure to have cross-out approved [up to 5 points]
incorrect significant figures [1 point per incident]
missing labels/units [1 point per incident]
missing state symbols in written reactions [ 1 point per incident]
calculation errors [up to 5 points]
anything not completed [variable; depends on how much]
Failure to leave a clean lab will result in a 10 point deduction on your lab report for that week. If the lab in general is left messy rather than an individual’s area, the whole class may be docked points on their lab report. All students are required to clean their laboratory equipment and check out of their locker. Failure to check out of your locker will result in one letter grade deduction for the course.
Virtual Labs: these may involve watching videos, and might still be experiments from your lab manual (being done on video), or might be other worksheets. Remember we only meet in person every two weeks; this is your chance to turn papers in and get finished papers handed back to you, so turn in the virtual labs as soon as possible. Print them out if you can. They count as Lab Report grades.
Grade Disputes: While I encourage you to come to me with questions about answers on assignments anytime, if you wish to dispute a grade or have a grade changed, you must contact me about it within one week of the paper being returned or there will be no change to the grade.
Attendance in class, via Zoom, is expected. If you can't make a meeting, let the instructor know. If a student needs to drop the course, the student needs to contact the instructor to initiate the drop process. Failure to officially withdraw will result in a grade of F. The last day to withdraw from this course is April 22, 2021.
Attendance in the lab is required.
There are no make-up labs. For any lab involving actual work with chemicals, the student must be present for the duration of the activity. If there is a one-time conflict, a student might be able to attend lab with another section. This requires advance permission from the instructor(s) and a section which is not completely full.
This schedule is subject to change. Exam dates are tentative - confirmed dates will be announced in class as the exams approach.
|
Date |
Chapter |
Lecture Topic |
Lab |
|
1/19 |
10 |
Introduction to class | |
| 1/21 | 10 | Intermolecular forces | Safety Training (at home) |
|
1/26 |
10 |
Phases and Phase Diagrams |
|
|
1/28 |
10 |
Structure of Solids |
Group A: Lab 12 Group B: Review Worksheet (at home) |
|
2/2 |
11 |
Dissolution; electrolytes |
|
|
2/4 |
11 |
Solution Calculations |
Group A: Review Worksheet (at home) Group B: Lab 12 |
|
2/9 |
11 |
Colligative Properties |
|
|
2/11 |
11 |
Colloids(Take exam 1 2/11-2/15 over chapters 10,11) |
Group A: Lab 14 Group B: Virtual Cation Lab |
|
2/16 |
12 |
Kinetics |
|
|
2/18 |
12 |
Factors Influencing Reaction Rates |
Group A: Virtual Cation Lab Group B: Lab 14 |
|
2/23 |
12 |
Rate Laws |
|
|
2/25 |
12 |
Applications of Rate Laws |
Group A: Lab 16 Group B: Beer's Law virtual lab |
|
3/2 |
13 |
Equilibrium Constant |
|
|
3/4 |
13 |
Equilibrium Calculations |
Group A: calculations for Lab 16 (at home) Group B: Lab 16 |
|
3/9 |
13 |
Le Chatelier's Principle | |
|
3/11 |
13 | Catch up (Take exam 2 3/8-3/10 over chapters 14,15) |
Group A: Beer's Law virtual lab (at home) Group B: calculations for Lab 16 (at home) |
| SPRING | BREAK | ||
|
3/23 |
14 |
Acids and Bases |
|
|
3/25 |
14 |
Acid and base strength |
Group A: Greenhouse Lab Group B: TBA |
|
3/30 |
14 |
Salts, Buffers |
|
|
4/1 |
14/15 |
Titration |
Group B: TBA Group A: Greenhouse Lab |
|
4/6 |
15 | Precipitation (Take exam 3, dates TBA, over chapters 14, 15) | |
|
|
|
||
|
4/8 |
16 |
Thermodynamics and Entropy |
Group A: Lab 20 in person Group B: TBA |
|
4/13 |
16 | Free Energy | |
|
4/15 |
17 |
Redox Reactions |
Group A: TBA Group B: Lab 22 in person |
|
4/20 |
17 |
Electrochemical Cells |
|
|
4/22 |
17 |
Cell Potential |
Group A: Lab 21 Group B: Lab 22 video version |
|
4/27 |
21 | Nuclear Equations | |
|
4/29 |
21 |
Nuclear Power; Catch Up (Take exam 4 4/29-5/3 over chapters 16, 17, 21) |
Group A: Lab 22 video version Group B: Lab 21 |
|
5/4 |
20 | Types of Organic Compounds | |
|
5/6 |
Review Day |
Drawer Check Out Due: Lab 21, Postlab 21 |
|
|
TBA |
Final Exam |
Reading the Text: It is vital that you read the text BEFORE the lecture on that chapter. This will greatly improve your understanding of the topic and therefore your grade. There is a lot of information covered in this class, and it will move quickly. You are responsible for the information presented in the text even if it is not covered in lecture.
Announcements will be posted daily. For each topic: watch the video lecture and read the text BEFORE the class day. We use our class Zoom time for additional practice and discussion; after that, there will be Knewton homework on that same topic, as well as possibly labs on that topic.
Resources Available: Powerpoints and videos will be available on Blackboard, under “Content". Practice problems may be posted there as well. Exam review checklists and practice sheets will be posted on Blackboard.
Email: Every student has an account in Blackboard. You need to check this daily. Grades will be posted on Blackboard; if I need to contact you, I will normally use your Amarillo College email. Please check that account daily also.
INFORMATION SHEET/SIGNATURE: You must fill out and return the information sheet for this class. You must also sign it to signify that you have read and understand the syllabus.
***This syllabus is subject to change. You will be informed of any changes to the syllabus in class and on Blackboard.***
01/11/21 11:05 AM
01/15/21 9:39 AM