EDUARDO J. PADRON CAMPUS
DEPARTMENT OF MATH AND NATURAL SCIENCES
Syllabus
Course Title: CHM 2211L. Organic Chemistry II Lab.
Reference: 1779. Schedule: Thursday: 5:40 PM - 09:00 PM. Room 1378.
Term: Fall. Credits: (2).
Instructor Information: Prof. José Lagomasino Carreras M.Sc.
Email: jlagoma1@mdc.edu
Office hours: on Saturday at 2:00 P.M. to 3:00 P.M. Appointment by email
This class begin on 08/25/2022 and ends on 12/08/2022.
Required Manual: CHM 2211L LABORATORY MANUAL
Techniques & Experiments for Organic Chem2211
Author(s): Pappas
Publisher: XANEDU PUB INC - Attn: Custom Publishing
ISBN-13: 9781506695525
ISBN-10: 1506695523
Some important dates for the Fall Semester 2022 (2022-1)
Withdraw without penalty and 100% refund will be on August 31st, 2022.
Last Day to Withdraw with the Grade of “W” will be on September 23rd, 2022.
Students are responsible of the last day to Withdraw and receive a “W” grade.
“The Student Rights and Responsibilities enumerates essential provisions for how students
may participate responsibly in the College community. This includes any individual taking
any course(s) at any of the Miami Dade College (MDC) campuses and outreach locations,
including courses offered online through Virtual College including all persons who are not
officially enrolled for a particular term but have a continuing relationship with MDC or
intend to enroll in the next term. For more information, please
visit: https://www.mdc.edu/rightsandresponsibilities/
Course Description:
CHM 2211L Organic Chemistry Laboratory sequence for professional Chemistry, Pharmacy,
Medicine, and other programs. It includes the study of nomenclature, preparations, reactions,
mechanisms and the electronic and structural features of alkanes, alkenes, alkynes, alkyl halides,
aromatic hydrocarbons, and other organic compounds.
Co-requisites: CHM 2211 Lecture.
Course Competencies
1. The student will demonstrate an understanding of common Organic Chemistry “noninstrumental” laboratory principles and techniques by:
a) Appropriately applying several of the practical and theoretical aspects involved in the melting
process (e.g., finding melting point ranges, listing factors that affect the melting point range,
identifying an unknown via the mix melting process, and/or constructing a thermometer calibration
curve).
b) Appropriately applying several of the practical and theoretical aspects involved in the
distillation process (e.g., performing a simple distillation, fractional distillation, and/or steam
distillation, listing and evaluating the factors that affect the separation and purification of
compounds via the distillation process, listing and evaluating the factors that affect boiling point,
vapor pressure, and volatility, and/or demonstrating a grasp of liquid-gas equilibria).
c) Appropriately applying several of the practical and theoretical aspects involved in the
recrystallization process (e.g., selecting an ideal solvent or mixed solvent to effect the purification
of a solid containing a soluble and/or insoluble impurity, listing and evaluating the properties of
an ideal recrystallization solvent, and/or using different types of filtration techniques.
d) Appropriately applying several of the practical and theoretical aspects involved in the extraction
process (e.g., separating compounds via liquid-liquid extractions and/or chemically active
extractions, identifying and evaluating the properties of a desirable extraction solvent, evaluating
partition coefficients, performing multiple extractions, and/or usage of the appropriate drying
agents).
e) Appropriately applying several of the practical and theoretical aspects involved in thin layer
chromatography (e.g., identifying the components present in an unknown mixture, evaluating a
compound’s retention factor.
2. The student will demonstrate knowledge of the practical and theoretical aspects involved
in organic synthesis by:
a) Carrying out various syntheses that illustrate some of the most important reactions in organic
chemistry (for instance, an elimination reaction).
b) Applying Stoichiometry concepts to the synthesis reactions performed (e.g., determining moles
of reactants used, determining the limiting reagent and excess reagent(s), determining the
theoretical yield in moles, grams, and/or mL, and determining the % product yield).
c) Evaluating the purity and physical properties of synthesis products (e.g., determining the
melting point, boiling point, specific rotation, and/or refractive index, and/or using
chromatographic techniques).
3. The student will develop professional laboratory work ethics by:
a) Adhering to laboratory rules and safety protocols.
b) Showing consistency in attendance, punctuality, responsiveness, preparation, and organization.
c) Completing assignments in a timely manner.
Learning Outcomes:
Purpose: Through the academic disciplines and co-curricular activities, General Education
provides multiple, varied, and intentional learning experiences to facilitate the acquisition of
fundamental knowledge and skills and the development of attitudes that foster effective citizenship
and life-long learning. As graduates of Miami Dade College, students will be able to:
1. Communicate effectively using listening, speaking, reading, and writing skills.
In this course all answers and questions at the laboratory and in the report must be done using
correct spelling and grammar.
2. Use quantitative analytical skills to evaluate and process numerical data.
Numbers are the language of chemistry. In this class, you will have to identify and acquire
pertinent numerical data for all experiments. You will be required to manipulate the data using
equations and dimensional analysis. Quantitative analysis is heavily reinforced in this course.
3. Solve problems using critical and creative thinking and scientific reasoning.
In all science fields, critical thinking is an essential skill. Solving numerical problems is not
enough. You must be able to critically look at the problem and determine whether the answer
makes sense. You must be able to determine a logical sequence of steps to solve problems, both
qualitative and numerical. Critical thinking and scientific reasoning are heavily reinforced in this
course.
4. Formulate strategies to locate, evaluate, and apply information.
Several laboratory assignments will be completed during the semester. In reviewing the
experimental subject, you will need to find and reference supplementary information to support
your work. In addition, a Research Assignment will be completed in this semester, the students
must be using the correct strategies to find information.
5. Demonstrate knowledge of diverse cultures, including global and historical perspectives.
This outcome is lightly addressed in this laboratory course.
6. Create strategies that can be used to fulfill personal, civic, and social responsibilities.
This outcome is not reinforced in this laboratory course.
7. Demonstrate knowledge of ethical thinking and its application to issues in society.
This course will promote laboratory safety, teamwork, and personal protection as key ethical
values. Students will be asked to demonstrate ethical behavior by accurately recording their own
data and refraining from data falsification.
8. Use computer and emerging technologies effectively.
Important course information will be submitted through emails or posted on the website. Students
must therefore be able to use a personal computer, navigate the internet, and retrieve emails. In
addition, work assignments can be completed using a word processing program.
9. Demonstrate an appreciation for aesthetics and creative activities.
This outcome is not reinforced in this course.
10. Describe how natural systems function and recognize the impact of humans on the
environment.
Students will be able to name, identify, and list chemical and physical properties of inorganic and
organic compounds, as well as biological macromolecules. Students will also be able to identify
the role of biological molecules in living systems. The environmental and health impact of certain
types of organic molecules will be discussed.
Safety Regulations at Chemistry Lab (Must be follow all Semester).
1. Safety goggles and aprons should be worn by everyone (including visitors) upon entering the
science laboratory.
2. There is a possibility that chemicals may infuse under the contact lenses and cause irreparable
eye damage. Check with your instructor if this is the case for your lab section.
3. You should prepare for each laboratory lesson by reading all instructions before you come to
class. Follow all directions and review with your instructor the safety precautions needed to
conduct the experiment safely before you begin. Only materials and equipment authorized by
your instructor should be used.
4. Everyone should always be alert and proceed with caution in the laboratory. Take care not to
bump another student and remain at your lab station while performing an experiment. An
unattended experiment can result in an accident.
5. Your apparel should be appropriate for laboratory work. Long hanging necklaces, heavy
jewelry, and excessive and bulky clothing should not be worn in the laboratory. Cotton
clothing is preferred over nylon, polyester, or wool. Opened-toed shoes and high heels are not
permitted in the laboratory
6. Only lab manuals and lab notebooks are permitted in the working areas. Books, purses, and
such items should be placed in or at your desk or storage area.
7. No food, beverage, or smoking is permitted in any science laboratory.
8. NEVER taste chemicals. NEVER touch chemicals with your hands.
9. Extreme caution should be exercised when using a Bunsen burner. Keep your head and clothing
away from the flame and turn off the Bunsen burner when it is not in use. Gas burners should
be lighted only with a sparker in accordance with your instructor’s instructions. Before leaving
the laboratory, check to see that all gas valves and hot plates are turned off.
10. You should know the proper fire drill procedures and the locations of fire exits.
11. Work areas and apparatus should be kept clean and tidy. At the conclusion of each laboratory
experiment, always clean and wipe dry all apparatus, desks, tables, or laboratory work areas.
All equipment that you used during the experiment should be cleaned and returned to the
appropriate storage area.
12. Hands should be washed thoroughly with soap at the conclusion of each laboratory period.
13. Everyone should recognize and heed all safety symbols and cautions incorporated in the
procedures of the laboratory experiments.
14. All accidents must be reported to the instructor immediately, no matter how minor.
NEVER WORK ALONE IN THE LABORATORY. You should only work in the
laboratory while under the supervision of your instructor and with your assigned class.
Course Evaluation/Grading Policy/ Assessment Methods/Schedule
Lab Notebook: The Lab Notebook is NOT the Laboratory Manual, it is a notebook that you
must bring updated every week and that must include reactions to study, Procedure (written, not
printed and pasted) and the drawing of the equipment to be used in the respective Experiment. It
will be reviewed every week before the Lab starts and will be worth 5 points each week.
Lab Quizzes: A Quiz will be given in each Experiment class at the beginning of the class.
Lab Report: You will be performing a total of 8 experiments which will require the completion
of multiple laboratory reports and worksheet assignments. The laboratory reports and work
assignments will be graded each based on 30 points.
The lab report must be turned in the week after you o the experiment and will be graded on the
basis of such factors as following procedures correctly, obtaining accurate results, correctly
using significant figures, showing all calculations, and answering post lab questions completely
and correctly, where applicable, you will lose 1 point for every day that is late.
Recording Data: The proper manner to record data is an integral part of any laboratory course
as are the ethics involved in the recording of accurate that was collected by the student and not
copied from another. The record of data collected in doing and experiment constitutes a legal
document and as such must adhere to certain requirements. All data must be recorded in ink,
signed, and dated. Data is never obliterated. If an error is made, one line is used to cross about
the error and the correct data is entered next to the error.
The final exam will consist of questions related with the Experiments realized during al
semester, short-answer questions, reactions, and calculations related to the experiments
completed during the semester.
Your Final grade will be determined by your performance on Quizzes, Notebook and submitted
lab reports, the midterm exam, and the final exam.
Grading Policy: Your grade will be determined by your performance on submitted lab reports,
tests, and on how well you keep your lab notebook
Evaluation
Lab Notebook 8 @ 5 points each
40 points
Lab Quizzes 8 @ 5 points each
40 points
Lab Reports 8 @ 30 points each
240 points
Midterm Exam
100 points
Final Exam
100 points
Total
520 points
The Grading Scale will be no stricter than:
A
100-90%
470 points
B
89-80%
420 points
C
79- 70%
360 points
D
69- 60%
359 points
F
less than 59 %
less than 307 point
Lab Reports: Each lab report worth 30 points. The lab report must be turned in the week after
you do the experiment and will be graded on the basis of such factors as following procedures
correctly, obtaining accurate results, correctly using significant figures, showing all calculations,
and answering post lab questions completely and correctly, where applicable. If you do not turn
in the lab report the date is due, you will lose 2 points for every day that is late.
Recording Data: The proper manner to record data is an integral part of any laboratory course
as are the ethics involved in the recording of accurate data that was collected by the student and
not copied from another. The record of data collected in doing an experiment constitutes a legal
document and as such must adhere to certain requirements. All data must be recorded in ink,
signed, and dated. Data is never obliterated. If an error is made, one line is used to cross out the
error and the correct data is entered next to the error.
SAFETY: (VERY IMPORTANT POINT)
It is your responsibility to read, as well as to adhere to, the safety rules as outlined in the Lab
Manual. Failure to follow the instructions will result in a deduction of two points for each
infraction. Repeated violations will result in your expulsion from the lab.
Safety in the organic lab is of paramount importance. Many organic compounds are volatile
and flammable. Many are toxic. Some organic chemicals can cause lung damage, some can
give chemical burns, some can lead to cirrhosis of the liver, some are vesicants (blister
producers), some are lachrymators (tear producers), and some are carcinogenic. Yet, organic
chemists do not have a shorter life span than the rest of the population because they have
learned to be careful. Always think in terms of safety when you are in the organic chemistry
laboratory.
Reagent Handling: Never pour a chemical back into a reagent bottle. Never insert a medicine
dropper in a reagent bottle. Always cap a reagent bottle after usage. Failure to follow these
guidelines will result in a deduction of 5 pts/ infraction.
Academic Dishonesty: If a student is caught cheating on an exam, a grade of zero will be assigned
for the exam. This applies to students who help other students during the exam as well as to
students who receive information from other students or use unauthorized materials during exams.
Cheating will result in immediate consequences.
Schedule of Classes:
Date
25-Aug-22
Week
1
1-Sep-22
2
8-Sep-22
15-Sep-22
22-Sep-22
3
4
5
6
29-Sep-22
13-Oct-22
7
8
20-Oct-22
27-Oct-22
3-Nov-22
10-Nov-22
17-Nov-22
24-Nov-22
1-Dec-22
8-Dec-22
9
10
11
12
13
14
15
16
6-Oct-22
Lab Title
Check-in & Safety.
A. Functional Group Identification
B. Olfactory Chromatography
Oxidation of alkyl side chain on an aromatic comp.(I)
Oxidation-cont.… (II)
Synthesis of p-Nitroacetanilide
NaBH4 Reduction of 9-Fluorenone
Midterm Exam
NaBH4 cont.…
Analysis of an IR and NMR Spectrum (handout)
Diels-Adler reaction of anthracene (handout)
Synthesis of Dibenzalcetone
UV-Visible Spectrum of Dibenzalacetone
Qualitative Analysis of an Unknown Organic Comp.
Qualitative Analysis of an.... Derivatives
Final Exam