Fundamentals of Chemistry Laboratory, Ch100L
Instructor Contact Information

 

CHEM 100 Laboratory- CHEMISTRY

Fred Omega Garces, Ph.D.
Professor of Chemistry
Miramar College
10440 Black Mt. Road
San Diego, CA 92126
619-388-7493

E-mail: fgarces@sdccd.edu
Website: http://faculty.sdmiramar.edu/fgarces/

Dr. Fred O. Garces

 

Equuipment, Chemicals and Course Material Requirements

 

Course Textbook: No text book is required for this course
 Laboratory Equipment & Supplies: Purchase Lab equipment from KLM BioScientific 858-571-5562
Laboratory Chemicals: Pick up the Chemical and supplemental kits at the Chemistry Department. These containers will be filled with chemicals you can call the lab tech at 619-388-7826 to set up an appointment for pickup.

Other Supplies Required:
Safety goggles , First Aide Kit, Surgical gloves, Calculator, and others that will be describe in the syllabus.

 

Hardware and Software Requirements

 

Hardware and Software:
To successfully complete this online course, you will be required to meet the minimum hardware and software requirements. View Hardware and Software Requirements.

This online course will be using Canvas. Make sure that you learn this newer online environment ahead of time. You are supposed to know how to navigate through the system before this session starts. If you already took online classes using Canvas, then it will be a lot easier.

Internet Browser:
You must use a supported Internet browser in order to successfully work in Canvas, the online course management system for this course. To see a list of supported Internet browsers,click here.

 

Course Description

 

CHEM 100- FUNDAMENTALS OF CHEMISTRY: 3 hours/day of instruction, 3.0 units

DESCRIPTION OF COURSE:
This laboratory course is designed to illustrate the principles of inorganic and physical chemistry as
presented in Chemistry 100 and to familiarize students with common laboratory equipment and data
collection methods. Along with Chemistry 100, this course is taken by students majoring in nursing or
allied health sciences and provides a foundation for further lab work in chemistry.

 

Course Objectives

 

SYNOPSIS OF THIS COURSE:

Student Learning Outcome:
1. Students will be able to demonstrate knowledge of proper laboratory safety procedures.
2. Students will be able to demonstrate proper handling of chemical reagents and chemical wastes.
3. Students will be introduced to common laboratory equipment and its use.
4. Students will demonstrate basic data observation, collection, and interpretation

 


Upon successful completion of the course the student will acquire the following skills

  1. Locate and use safety equipment and follow safety procedures in the chemistry lab.
  2. Identify laboratory equipment, supplies and techniques commonly used in the chemistry lab.
  3. Use appropriate equipment and instruments to make simple laboratory measurements such as mass,
    volume, length and temperature.
  4. Employ the metric system of measurement when working with measured quantities and use units and
    significant figures correctly.
  5. Explain the differences between elements, compounds, mixtures and solutions.
  6. Employ scientific reasoning in the chemistry lab by collecting and organizing data, developing a
    hypothesis, testing and modifying a model, and by distinguishing between observations and conclusions.
  7. Apply a variety of techniques to separate heterogeneous mixtures and solutions into their components.
  8. Use common chemical and physical properties of matter to differentiate between a chemical and a
    physical change.
  9. Measure the volume of a solid from dimensions and by water displacement and calculate the density
    of liquids and solids.
  10. Recognize and explain periodic trends in the properties of elements, locate metals on the periodic
    table and distinguish between metals and nonmetals.
  11. Set up experiments to confirm predictions as to whether or not a double replacement reaction will
    occur spontaneously.
  12. Define oxidation and reduction in terms of a transfer of electrons and a change of oxidation number,
    and identify an element being oxidized and an element being reduced.
  13. Analyze a chemical compound to determine the molar relationships of its components and/or its
    empirical formula.
  14. Prepare solutions by dissolving solids and by diluting stock solutions
  15. Recognize whether a given pH value represents an acidic, a basic or a neutral solution and identify a
    given substance as an acid or a base.
  16. Use titration to determine the concentration of a solution and a volumetric pipet and/or buret to
    measure solution volume.

 

Course Specific Information

 

SYLLABUS will be provide information on the policy for this course.

SCHEDULE The rigor of this course is the same as that of the on-campus course, with the added responsibility of successfully navigating through the online material, and effectively using all CANVAS functions to complete the course requirements. It is entirely YOUR responsibility to know how to use CANVAS effectively.  It is your responsibility to read very carefully through the syllabus. There will be a syllabus quiz on its content. You will need to structure your own schedule so that you are able to complete the activitiess and experiments of the class by the posted due dates.


Check frequently Calendar, Assessments Tools, and most of all, Communication Tools within this environment.

There are NO make-up if you do not submit the required assignments before the set due dates.

To be successful in any online course, you need to have the following traits:
a) self-learning skills,
b) computer skills,
c) time management skills.

You are expected to spend a minimum of 9 hours of study time per week on this course. (3 hoursto complete the experiment, and 6 others of self-study and completing reports and activities). For IT/computer skills, just posting on blogs, downloading music over the Internet, or emailing friends do not count as computer skills. You are supposed to be a good self-learner, able to cross-reference textbook with Power Point presentations, study guides, and additional resources.


As far as the psychological/emotional skills are concerned, you are supposed to be patient, resilient, perseverant, with a lot of “low blood pressure”, with plenty of sense of humor that could come in handy in many stressful situations related to online teaching/learning. This alternative method of teaching/learning is not for everyone. Please be honest with yourself and decide if this could be a good fit; only you can make this decision and nobody else.

Our online communication is very important. You are asked to post your general questions in the Discussion Board. Communication among students is not only a very powerful teaching/learning tool, but also a way of knowing your classmates. Many times, answers to your own questions can be figured out from your classmate’s learning experience(s). Our online/virtual classroom will foster the best of learning environments if you refrain yourself from sending emails that do not follow Netiquette Rules. Save private emails only for personal reasons, not for questions related to course material.

You will rely heavily upon your own study and effective time management skills. You must also be adept at following written instructions.

Your grade in this course will be based on evaluation methods outlined in the syllabus, which includes but are not limited to quizzes,experiments, problem set activities, safety quizzes, notebook keeping and lab techniques as indicated by the photos you submit of your laboratory results. Upon completion of this course, I hope that you will realize that "Fundamentals of Chemistry " plays a vital role in our quality of life. I will provide you with the tools you need to be successful in this class. YOU are responsible for working diligently and honestly. If you have any questions concerning this class or your performance, please do not hesitate to contact me via email.

This class is offered online but there are mandatory meetings that require you to meet at Miramar College. If you are taking this course over the summer then you know that this course is a very condensed, full time work and full time schooling is not encouraged since Chemistry will be consuming your for the next five weeks. If you are taking this course in the fall or the spring, then be prepared to make sacrafice. It will require a lot of time for serious preparation in order for you to be successful in this class.  In other words if you do not commit to the course, it will be difficult for you to complete the course or to earn a grade you are shooting for. Please read the FAQ for more information.



COURSE OUTLINE AND SCOPE:

I The following topics are included in the framework of the course but are not intended as
content. The order of presentation and relative emphasis will vary with each instructor.

  1. Safety procedures in the chemistry lab
    A. Proper handling of equipment
    B. Proper handling and disposal of chemicals
    C. Personal protective equipment
  2. ntroduction to the chemistry lab
    A. Laboratory equipment and supplies
    - 1 Mass determinations
    - 2 Volume determinations
    - 3 Length determinations
    - 4 Temperature determinations
    B. Selected laboratory techniques
    - 1 Cleaning glassware
    - 2 Use of Bunsen burner
    - 3 Separation of mixtures
    - 4 Titration
    C. Measurement
    - 1 System of measurement
    __ a Metric/International System (SI)
    __ b English
    - 2 Units
    - 3 Significant figures
    D. Definitions
    - 1 Elements
    - 2 Compounds
    - 3 Mixtures
  3. Introduction to scientific reasoning
    A. Data collection and organization
    B. Observations
    - 1 Qualitative
    - 2 Quantitative
    C. Hypothesis development
    D. Model testing and modifications
    E. Observations versus conclusions
  4. Techniques for the separation of heterogeneous mixtures into their components
    A. Separating a solution into its components
    - 1 Decantation
    - 2 Filtration
    B. Separating a solution
    - 1 Evaporation
    - 2 Distillation
  5. Properties of matter
    A. Chemical and physical properties of matter
    B. Chemical change versus physical change
    C. Density
    - 1 Measuring the volume of a solid by water displacement
    - 2 Determining the volume of a solid from dimensions
    - 3 Calculating the volume of a liquid
  6. Periodicity
    A. Periodic table terminology
    B. Periodic trends in the properties of the elements
    C. Locating metals on the periodic table
    D. Metal versus nonmetal
  7. Chemical changes
    A. Evidence
    B. Classification
    - 1 Double replacement
    __ a Recognizing a double replacement
    __ b Predicting whether a double replacement will occur spontaneously
    __ c Writing a balanced chemical equation for a double replacement
    - 2 Single replacement
    __ a Recognizing a single replacement
    __ b Predicting whether a single replacement will occur spontaneously
    __ c Writing a balanced chemical equation for a single replacement reaction
    - 3 Oxidation-reduction
    __ a Defining oxidation and reduction in terms of electron transfer
    __ b Defining oxidation and reduction in terms of change in oxidation number
    __ c Identifying an element being oxidize
    __ d Identifying an element being reduced
    C. Stoichiometry
    - 1 Mole concept
    - 2 Percentage composition
    - 3 Chemical formulae
    - 4 Molar ratio of reactants and products
    - 5 Titration
  8. Properties and preparation of solutions
    A. Units of concentration
    - 1 Molarity
    - 2 Weight percent
    - 3 Weight/volume percent
    B. Concentration calculations
    - 1 Determining the value of a variable in an equation
    - 2 Converting from one concentration unit to another
    C. Preparing solutions
    - 1 By dissolving solids
    - 2 By diluting stock solutions
  9. Acids and bases
    A, Definition of pH
    B. Identifying whether a given pH value represents
    - 1 An acidic solution
    - 2 A basic solution
    - 3 A neutral solution
    C. A strong versus a weak acid
    D. Identifying common properties and reactions
    - 1 Acids
    - 2 Bases
  10. Titration
    A. Determining molar ratios of reactants and products in a chemical reaction
    B. Determining the concentration of a solution using titration
    C. Determining when a reaction is complete
    D. Using a volumetric pipet and/or a buret to measure solution volume
  11. Acids and bases
    A. Properties
    B. Acid-base theories
    - 1 Arrhenius theory
    - 2 Bronsted-Lowry theory
    __a Hydronium ion
    __b Conjugate acid-base pairs
    C. Equilibrium and acid strength
    D. pH calculations
    E. Buffers
  12. Nuclear chemistry
    A. Isotopes
    B. Nuclear stability
    C. Nuclear reactions
    - 1 Types of nuclear reactions
    - 2 Applications
    __a Dating
    __b Medical applications
  13. Chemistry in modern life
    A. Air A.
    - 1 Atmosphere
    - 2 Nitrogen cycle
    - 3 Oxygen cycle
    - 4 Carbon cycle
    - 5 Air quality and pollution
    - 6 Global warming
    B. Water
    - 1 Sources
    - 2 Water cycle
    - 3 Pollution and treatment
    C. Energy
    - 1 Thermodynamics
    - 2 Sources
    - 3 United States energy policy
    D. Household chemicals
    - 1 Types of hazards
    - 2 Alternatives

III Writing Assignments:
Writing assignments are required and may include, but are not limited to, the following:

1. Laboratory reports that illustrate the student's understanding of the fundamental concepts of
inorganic ant
2. Calculations related to measurements, molarity and chemical reactiond physical chemistry demonstrated through laboratory experimens.

III Reading Assignments:
Reading assignments are required and may include but, are not limited to, the following:

1. The assigned laboratory book
2. Handouts detailing chemistry laboratory procedures and/or experiments
3. Selections from the Science section of the San Diego Union Tribune, The Los Angeles Times
and/or other periodicals
4. Selections from Internet sites such as
- 1 . www.chemcenter.org
- 2 . www.chemsoc.org

III Appropriate Assignments that Demonstrate Critical Thinking:
Critical thinking assignments are required and may include, but are not limited to, the following:

1. Apply the principles, concepts and theories of inorganic and physical chemistry to set up a variety of laboratory experiments
2.Interpret, analyze and evaluate inorganic and physical chemistry laboratory experiment results in written form

III Appropriate Outside Assignments:
Outside assignments may include, but are not limited to, the following:

1. Laboratory preparation including reading and writing assignments related to upcoming laboratory experiments in physical and inorganic chemistry
2. Laboratory reports that illustrate the student's understanding of the concepts of physical and
inorganic chemistry demonstrated through laboratory experiments
3. Short interpretive essays relating theoretical concepts to practical applications in chemistry

PREREQUISITES AND COREQUISITES ADVISORY: 

Advisory ENGL 049 with a grade of "C" or better, or equivalent. or Assessment Skill Level W5
Advisory ENGL 048 with a grade of "C" or better, or equivalent. or Assessment Skill Level R5
Advisory MATH 046 with a grade of "C" or better, or equivalent. or Assessment Skill Level M40

Limitation on Enrollment:
This course is not open to students with previous credit for or concurrent enrollment in CHEM 200

Academic Honesty Policy

San Diego Community College District

HONEST ACADEMIC CONDUCT

Honesty and integrity are integral components of the academic process. Students are expected to be honest and ethical at all times in their pursuit of academic goals.

1.0 DEFINITIONS:

  1. Cheating: The act of obtaining or attempting to obtain credit for academic work by the use of any dishonest, deceptive, or fraudulent means. Examples of cheating include, but are not limited to:
      1. Copying, in part or in whole, from another’s test or other examination;
      2. Discussing answers or ideas relating to the answers on a test or other examination without the permission of the instructor;
      3. Obtaining copies of a test, an examination, or other course material without the permission of the instructor;
      4. Using notes, "cheat sheet" or other devices considered inappropriate under the prescribed testing condition;
      5. Collaborating with another or others in work to be presented without the permission of the instructor;
      6. Falsifying records, laboratory work, or other course data;
      7. Submitting work previously presented in another course, if contrary to the rules of the course;
      8. Altering or interfering with grading procedures;
      9. Plagiarizing, as defined herein;
      10. Knowingly and intentionally assisting another student in any of the above.
  1. Plagiarism: The act of incorporating ideas, words, or specific substance of another, whether purchased, borrowed, or otherwise obtained, and submitting the same as one’s own work to fulfill academic requirements without giving credit to the appropriate source. Examples of plagiarism include but are not limited to the following:
    1. Submitting work, either in part or in whole, completed by another;
    2. Omitting footnotes for ideas, statements, facts or conclusions which belong to another;
    3. Omitting quotation marks when quoting directly from another, whether it be a paragraph, sentence, or part thereof;
    4. Close and lengthy paraphrasing of the writing or work of another, with or without acknowledgment;
    5. Submitting artistic works, such as musical compositions, photographs, paintings, drawings, and sculpting, of another;
    6. And submitting papers purchased from research companies (or downloaded from electronic source) as one’s own work.

2.0 ACADEMIC AND ADMINISTRATIVE SANCTIONS

Cheating and plagiarism may warrant two separate and distinct courses of disciplinary action which may be applied concurrently in response to a violation of this policy.

Academic Sanctions, such as grade modifications, are concerned with the student’s grades and are the sole responsibility of the faculty member involved.

Administrative Sanctions, includes any disciplinary action up to and including expulsion, and are the responsibility of the College president or designated representative.

2.1 ACADEMIC SANCTIONS

When a student is accused of cheating or plagiarism, it is recommended that the faculty member arrange an informal office conference with the student and the department chair, or designee, to advise the student of the allegation as well as the evidence which supports it. The purpose of the informal conference is to bring together the persons involved so that the situation might be discussed informally and an appropriate solution might be decided upon. If more than one student is involved in the incident, the faculty member may call the students together to confer as a group at the discretion of the faculty member. All notes and discussion between the student and faculty member are confidential, in accordance with the Family Rights and Privacy Act, and may be used as evidence in subsequent campus disciplinary proceedings or any subsequent legal action.

Guidelines:

It is the faculty member’s responsibility to determine the type of academic sanction, if any. In reaching the decision, the faculty member may use the following guidelines:

    1. The faculty member should advise the student of the alleged violation and should have reasonable evidence to sustain that allegation. Reasonable evidence, such as documentary evidence or personal observation or both, is necessary if the allegation is to be upheld.
    2. The usual sanction is "grade modification." This sanction is to be used only if the faculty member is satisfied that cheating or plagiarism did, in fact, occur.
    3. The "grade modification" is left to the discretion of the instructor and may include a zero or F on the paper, project or examination, a reduction in one letter grade (e.g., C to D in the course), or an F in the course.
    4. In addition to grade modification, certain instructional departments/programs may have policies which state that cheating can show unsuitability for continuation in the program and/or profession.
    5. In all cases, faculty should make the student aware of the penalties for cheating or plagiarism and of their appeal rights. It is recommended that a statement be included in the course syllabus. (See District Procedures 3100.1 and 2).

If an academic sanction is imposed, the incident must be reported in writing within ten instructional days to the School Dean who shall send a copy of the report to the Disciplinary Officer. Notice to the Disciplinary Officer will ensure that there is documentation of the incident with the college in the event of a challenge or legal action.

2.2 ADMINISTRATIVE SANCTIONS

The School Dean will consult with the Disciplinary Officer as to whether the matter warrants administrative sanction in accordance with 3100.2. All actions related to discipline under Policy 3100.2 are the responsibility of the Disciplinary Officer.

  1. In the memorandum to the School Dean, the faculty member should state what the nature of the offense was, the evidence, and the academic sanction imposed.
  2. The memorandum will be retained on file with the Disciplinary Officer.
  3. The Disciplinary Officer will notify the faculty member if an administrative sanction will be pursued.

 

 

Procedure to Access CANVAS

 

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Students:
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