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Tuesday 10:30 a.m. -12:30 p.m.
Wednesday 10:30-11:30 a.m.
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CHEM-1406-002 General Organic & Biological Chemistry
A survey course including topics in measurements, density, solutions, basic organic molecules and functional groups, reactions, carbohydrates and proteins.
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, 4 lab)
On Campus Course
REQUIRED: Online Homework system, Knewton alta. Need an access code.
OPTIONAL (Lecture Textbook): Chemistry: An Introduction to General, Organic, and Biological Chemistry, by Timberlake. (any edition)
Lecture Materials:
Lab Materials:
OBJECTIVES AND GOALS OF COURSE:
The primary objectives of this course are to provide a basic understanding of chemistry as related to the life sciences and allied health areas of study and to help students develop good problem solving skills.
Lecture: After studying the material presented in this course of study, the student will be able to do the following as evaluated by the faculty in the department.
1. Use the metric system for measurements and calculations related to chemistry.
2. Understand density and specific gravity.
3. Be able to define the different states of matter, their characteristics, and how these states are related to energy.
4. Understand elementary atomic theory.
5. Understand the relationship between the Periodic Law and the Periodic table.
6. Differentiate terms such as atom, molecule, pure substance, compound, element, and mixtures
7. Learn how electrons are involved in covalent and ionic bonding.
8. Identify and classify simple reaction types.
9. Write and balance simple equations.
10. Know the factors affecting reaction rates.
11. Understand solutions and their properties, such as solubility, concentrations, conductivity.
12. Know the difference between osmosis and dialysis.
13. Recognize an acid or base and know the reaction for neutralization.
14. Understand the pH scale and how it relates to the strength of acids and bases.
15. Explain what a buffer is and what effect it has on the human system.
16. Learn the importance of chemical structures in organic chemistry and the idea of isomers.
17. Learn the classification of organic compounds by functional group.
18. Be able to write structural formulas.
19. Be able to name the first straight chain alkanes and groups through the butyl group.
20. Be able to recognize alkanes, alkenes, alkynes, and arenes.
21. Know a characteristic reaction of each of the hydrocarbon families.
22. Be able recognize alcohols, phenols, ethers and amines from a structure or a name.
23. Be able to classify alcohols and amines and understand basic reactions of these groups.
24. Know how aldehydes and ketones form acetals and hemiacetals and how this is important in carbohydrates.
25. Learn what is meant by chirality.
26. Recognize a reducing and non-reducing sugar.
27. Recognize glucose in either a Fisher or a Haworth formula.
28. Know the structure of three disaccharides: sucrose, lactose, and maltose.
29. Know the difference between cellulose and starch and how this relates to alpha and beta glucopyranose.
30. Learn how to recognize carboxylic acids and their amide, ester, and salt derivatives.
31. Relate esters to the structures of glycerides and amides to the structures of proteins.
32. Know what amino acids are and how they form peptide linkages.
33. Learn the meaning of the terms primary, secondary, tertiary, and quaternary as applied to proteins.
The lab student objectives are:
1. Make and perform basic calculations using the metric system of measurements.
2. Demonstrate good laboratory practices.
3. Perform laboratory operations using safe procedures.
4. Explain basic reactions from an experimental basis.
The lab course objectives are:
1. To develop fundamental laboratory skills.
2. To study laboratory reactions and their relation to lecture material.
3. To develop problem solving skills.
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".
Lecture:
Please refrain from talking when the instructor is speaking, and leave your phone on silent mode. Cell phones are not physically allowed to be on the student or on the desk of the student during exam or quiz time. Noncompliance with these rules will automatically result in a grade of zero on that exam and potentially the class (up to discretion of professor). Any phone use should be related to the course only.
If you are in an emergency situation and you need to make or answer a phone call, please notify professor before class and step outside the classroom to complete the call. If the instructor for any reason should feel that any electronic devices are disruptive to the classroom, she reserves the right to ask you to turn them off or to leave the class while they are on.
Students should conduct themselves professionally and refrain from side conversations while the instructor is talking to the class, or while quizzes are being taken. Avoid listening to personal music players during class. "Multitasking" is strongly discouraged. Personal needs should be taken care of before class. If the instructor feels that a student(s) is/are disturbing the class in any manner, she has the right to dismiss student(s) from class.
Laboratory:
Students need to use caution at all times in the laboratory, never leave an open flame unattended, and clean up their work area and any spills made in the common area. No noise (including drawers/glassware) or cell phone use in lab while the instructor is giving the prelab talk.
For experiments that come with a prelab, students must turn the completed page in at the beginning of lab. There will be no tolerance of unfinished prelabs or working on them while the instructor is giving daily instructions. If the prelab is not ready when asked for it, the student will be forced to take a zero for the day and forfeit her or his right to stay and perform the lab.
No equipment is to be touched before the instructor gives students permission. Refusal to adhere to this rule will be causation for the instructor to dismiss the student from lab and the student will get a zero for that lab.
Anyone acting in an unsafe manner will be warned once. If seen without safety equipment or acting improperly a second time, they will be asked to leave the laboratory and receive a zero for that lab.
Use of previous semester’s work, from whatever source, is considered cheating. 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.
All students are required to wear goggles at all times in the laboratory. There are absolutely NO EXCEPTIONS!! Plastic aprons are also required to be worn in the laboratory, unless you have a lab coat. No shorts, no sandals or other open type shoes.
Pants or skirts must come to at least mid-calf. No pants with holes in them.
Your feet must be covered at all times with closed shoes.
Shirts that do not completely cover the back and torso are strongly discouraged. Clothing should not have holes. Tie up long hair. Clothing that is long and loose may also present a danger in lab.
Hats, including baseball caps, are not allowed in the laboratory.
No food, beverages, tobacco, or gum are allowed in the laboratory at any time.
These rules are for your safety as you learn to work in the laboratory. Failure to comply with safety regulations will result in dismissal from class and a zero for that lab.
This syllabus is subject to change at the discretion of the instructor at any time. Material included is intended to provide an outline of the course and rules that the instructor will adhere to in evaluating the student's progress. Students are expected to read the textbook before and after the material is presented in lecture.
Lecture will consist of a series of Tests, quizzes, homework and a comprehensive laboratory final. The lecture will account for 75% of your overall course grade.
Testing:
Science Testing Center (STC)
All tests except for the final exam will be taken in the STC during days scheduled by the teacher within normal STC hours. Tests will be taken outside of class lecture time. Please note: An appointment is required to take a test. No test may be started less than one and a half hours before the STC closes. You must present a photo ID, preferably an Amarillo College student ID, every time you take a test. The Science Testing Center staff will retain your ID while you take your test and will return it to you when you turn in your test. You may not leave the room during a test. Written answers must be legible and clearly indicated to receive credit.
No graphing calculators or cell phones will be allowed on exams. The testing center may provide calculators; the use of this calculator will be demonstrated in class.
Science Testing Center hours: M-F 9am - 10pm and Sat 9am - 7:30pm
Test sign up: https://outlook.office365.com/owa/calendar/ScienceTestingCenter@actx.edu/bookings/
MANDATORY TUTORING:
In an effort to increase retention, any student who scores below a 70 on any exam (excluding the final exam and the last regular exam) must complete a 30 minute mandatory tutoring session in the SASC, either in-person or virtual, or with the instructor before taking the next exam. An appointment must be made with the SASC for this tutoring session; do not wait until the last minute, as time slots fill up.
Mandatory tutoring will not require remediation over a failed test.
SASC: Warren Hall 110
345-5536
SASC Hours: M-Th 8am-8pm, F-Sat 9am-6pm
In addition to the mandatory tutoring, the SASC offers in-person and remote tutoring for all students. An appointment is preferred.
Tutoring sign up: https://outlook.office365.com/owa/calendar/ScienceTutoringCenter@actx.edu/bookings/
Mandatory tutoring must be completed at least one day prior to taking the next exam. It is better to do it even earlier, or to get tutoring before it even has to be mandatory. Chemistry builds on itself, and it is hard to catch up if you get behind.
Make up tests are not normally given. Any exceptions are at the instructor's discretion and need to be approved in advance. If, due to circumstances, you have to take a test after your classmates have gotten it back, you may not receive the same version of the exam.
There will be 5 major unit exams. They can consist of a comprehensive mixture of multiple choice, matching, true/false, completion, problem solving and short answer questions. The 4 BEST exam scores will be used and account for 45% of your overall grade.
Quizzes:
There will be 20 lecture quizzes throughout the semester. These will be short multiple choice quizzes given on most lecture days. The 15 best quiz scores will be used and account for 7.5% of your overall grade. On some occasions, attendance that day may be used in place of a quiz.
Homework:
There will be numerous small homework assignments throughout the semester. In order to attain access to online homework, students need to purchase a Knewton Alta Access Code. Due dates are pending and it is the responsibility of the student to pay attention to due dates when they are announced verbally in class or they can be checked on the Mastering Chemistry homepage. There will be zero tolerance for turning homework in late. Because there are many assignments, the lowest five will be dropped. The homework assignments will account for 7.5% of your overall grade.
Final Exam: The lecture final exam is comprehensive and will account for 15% of your overall grade. The final is mandatory; there are no exceptions from taking the final.
Lab:
Lab will consist of a series of lab reports, prelabs and a comprehensive laboratory final. The lab will account for 25% of your overall course grade.
As percentages of your overall course grade: lab reports will be 18%, a lab safety quiz will be 1%, prelabs will be worth 3%, and the comprehensive laboratory final will be worth 3% of your overall grade and cannot be dropped. The lowest grades of two lab reports and one prelab will be dropped.
Lab reports are due as you leave the lab that day, unless announced otherwise in class.
Grading:
Final grades will be rounded to the nearest whole number, and will not be curved, nor are extra credit assignments allowed / given, for ANY REASON.
90-100 % = A
80 - 89% = B
70-79% = C
60-69% = D
59% or less = F
MAKE UP POLICY:
If you MISS, COME IN LATE or LEAVE EARLY to any test or quiz for any reason or MISS the DUE DATE and TIME for any homework assignment, the grade of a zero will be assigned for that test, quiz or homework assignment for the semester.
Any exceptions are at the discretion of the instructor only.
Excused absences and quarantines will be handled separately, but the work still has to be done.
Grade Disputes: While I encourage you to come to me with questions, if you wish to dispute a grade, you must contact me within a week of the grade being posted or there will be no change to the disputed grade.
Regular attendance is necessary for satisfactory achievement. Therefore, it is the responsibility of the student to attend class. Attendance will be taken every day at the beginning of class. There will be quizzes at the beginning of most class meetings, so do not be late! Allow time to find parking. If you come in after the students have started turning in their quizzes, you will not be allowed to take that quiz.
If a student does not attend class or contact the instructor by the 12th class day of the semester, the student will automatically be dropped from the course and will not be allowed to re-enroll in this class.
If you miss class for any reason, it is YOUR responsibility to read over the material you missed and fill out your notes accordingly. Also, it must be understood that even though you miss a day, it is your responsibility to catch yourself up well enough to be able to potentially (more than likely) take a quiz over that information the next class period. You are encouraged to get contact information of a few classmates in order to get any notes you miss.
Important Dates:
Tuesday, January 18 – Classes Begin
February 2 – Census Day (16 Week Classes)
March 14-20 – SPRING BREAK
Friday, April 15- Sunday, April 17 - Campus Closed (Easter)
April 21– Last day to Withdraw (16 Week Classes)
LECTURE FINAL: TBA. (Either Monday May 9 or Wednesday May 11, 10:30 a.m. - 12:30 p.m.) BE ON TIME. Finals are taken in the regularly assigned classroom. If you do not arrive on time, you will not get extra time to finish.
COVID-19: Covid-19 is still spreading in our community. You are strongly encouraged to wear a mask in class and in the halls. Please spread out in the classrooms and leave space between yourself and your neighbors. Follow AC rules and do not come to class if you have possible exposure or if you are waiting on Covid test results.
There is a possibility that we may need to move to tech-supported learning at any point during the semester. This will happen if the instructor is quarantined, or if the case rate is high around campus. Please watch your Blackboard Announcements and your AC email for notifications. Here is what to expect:
If the instructor is required to quarantine, or if the whole class moves online, you will be notified via AC email and Blackboard announcements. A Zoom meeting link will be provided in Blackboard for these situations, and the next lecture class will meet on Zoom.
All dates are subject to change as announced in class.
| Date | Lecture Topic | E-text Reading | Lab | Knewton Modules | Other Notes |
| 1/19 | Introduction to Class | ||||
| 1/24 | Significant Figures | Chapter 1 | Safety Intro | 1.1 | |
| 1/26 | Measurement | 1.2 | |||
| 1/31 | Density; Types of Matter | Density and Measurement | 1.3, 1.4 | ||
| 2/2 | Temperature and Energy | 1.5, 2.1 | |||
| 2/7 | Atoms and Elements | Chapter 2 | Measuring Calories | 2.2 | |
| 2/9 | Electron Configurations; Trends in Periodic Table | 2.3 | Exam 1 (tentative) 2/9-2/12 | ||
| 2/14 | Covalent Bonding; Introduction to Hydrocarbons | Chapter 4 | Dry Lab - Building Hydrocarbons | 3.1, 3.2 | |
| 2/16 | Ionic Compounds | Chapter 3 | 3.3, 3.4 | ||
| 2/21 | Bonding and Electronegativity; More about Hydrocarbons | Chapter 4 | Tests for Hydrocarbons | 3.5, 3.6 | |
| 2/23 | Chemical Equations | Chapter 5 | 4.1 | ||
| 2/28 | Specific Heat Capacity | Chapter 7 | Soap Making | 4.2 | Exam 2 (tentative) 2/28-3/4 |
| 3/2 | Hydrocarbons, Alkanes | Chapter 12 | 5.1, 5.2 | ||
| 3/7 |
Isomers; Alkenes, Alkynes; Introduction to Carbohydrates |
Carbohydrates | 5.3 | ||
| 3/9 | Reactions of Hydrocarbons; Alkyl Halides | Chapter 13 | 5.4 | ||
| 3/14, 3/16 | SPRING BREAK | ||||
| 3/21 | Functional Groups and Alcohols | Chapter 14 | Esters | 6.1 | |
| 3/23 | Classification and Reactions of Alcohols and Amines | Chapter 15 | 6.2, 6.3 | ||
| 3/28 | Other organic functional groups and reactions | Hand Cream | 6.4, 6.5 | Exam 3 (tentative) 3/28-4/1 | |
| 3/30 | Carbohydrates; monosaccharides | Chapter 16 | 7.1 | ||
| 4/4 | Chiral carbons and enantiomers | Aspirin | 7.2, 7.3 | ||
| 4/6 | Disaccharides and polysaccharides | 7.4, 7.5 | |||
| 4/11 | Solutions and concentration | Chapter 9 | Diffusion | 8.1, 8.2 | |
| 4/13 |
Colligative properties; Osmosis/Dialysis; Acids and Bases |
Chapter 10 | 8.3 | ||
| 4/18 | pH scale; buffers | Nylon |
8.4, 8.5 |
Exam 4 (tentative) 4/18-4/22 | |
| 4/20 | Phases and intermolecular forces; Solids | Chapter 8 | 9.1 | ||
| 4/25 | Gases | Drawer Check Out and Lab Final | 9.2, 9.3, 9.4 | ||
| 4/27 | Amino acids and proteins | Chapter 18 | 10.1, 10.2 | ||
| 5/2 | Nucleic Acids | Chapter 19 | No Lab | 10.3, 10.4 | Exam 5: 5/2-5/6 |
| 5/4 | Review Day | ||||
| 5/9 OR 5/11 (TBA) | FINAL EXAM |
It is your responsibility to turn in your lab drawer key to the instructor on the day of the drawer check out or prior to withdrawing from the class. Students who fail to do so can be subject to consequences deemed appropriate by Amarillo College.
Cheating Policy: There is a no tolerance cheating policy in this course. If the instructor suspects or catches a student(s) cheating, an "F" will be issued to that student(s) for the course. The instructor also reserves the right to issue an "F" without confronting the student especially if it is finals week.
WITHDRAW: A grade of "W" will be given for drops or withdraws on or before the published official withdraw date.
FINAL GRADE CHANGES: The final grade turned into the registrar's office will not be changed unless approved by all full time chemistry faculty committee. Request must be submitted in writing.
BAD WEATHER:
If classes are canceled due to inclement weather, please keep an eye on Blackboard Announcements where the instructor will discuss any adjustments to the schedule. All attendance policies will be be enforced, unless Amarillo College officially cancels classes, NO EXCEPTIONS. Cancellations will be announced on the radio by 6:30 AM or by 3:00 PM for evening classes. Also check the AC website.
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01/13/22 10:51 AM