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Chemistry 110 Syllabus

 

 

COURSE PREFIX & NUMBER:  CHM 110

 

 

INSTRUCTOR:                 

 

 

OFFICE:                              

 

 

OFFICE TELEPHONE:

 

 

SECRETARY:                     574-6015

 

 

OFFICE HOURS:             

 

 

CLASS SCHEDULE:

 

 

 

 

 

 

DEPARTMENT OF PHYSICAL SCIENCES


                                                            COURSE SYLLABUS

 

COURSE TITLE:

College Chemistry I

   PREFIX & NUMBER:

CHM 110

LECTURE HOURS:

3.0

   LAB HOURS:

3.0

CONTACT HOURS:

6.0

   CREDIT HOURS:

4.0

TUTORIAL HOURS:

1.0

 

 

 

CATALOG DESCRIPTION:

 

This is the first course in a two-course study of: atomic and molecular structures; nomenclature and equations; properties, reactions and states of matter; stoichiometry; gas laws; and acid/base systems.

 

Prerequisites:  MAT 110 (College Algebra) or 112

 

COURSE DESCRIPTION:

 

This course places emphasis on the practical nature of chemistry as well as problem-solving.  The student will be instructed in (i) the foundations of chemistry; (ii) the structure of atoms and molecules; (iii) the fundamentals of nuclear chemistry; (iv) chemical periodicity, nomenclature and bonding; (v) chemical formulas, equations, and stoichiometry; (vi) properties of the gaseous state, with ideal gas laws, and the properties of liquids, solids, and solutions; (vii) definitions and properties of acids and bases, the pH scale, and acid/base titrations.

 

Laboratory sessions will enhance the lecture series and give the student a "hands-on" feeling for the topics listed above.  Tutorial sessions utilizing audiovisual materials and computer educational software will supplement the lecture series and emphasize problem-solving.

 

TEXTBOOKS AND OTHER REQUIRED MATERIALS:

 

TEXT : Hill and Petrucci, General Chemistry, 2nd ed. for TTC, Pearson, 2002.

 

LAB MANUAL : Laboratory Manual for CHM 110 (General Chemistry I)

 

CALCULATOR :  Scientific (TI-35 or above or equivalent); it should have an INV LOG function key.

 

LAB NOTEBOOK :  A bound, non-spiral, notebook, such as an English composition book.

 

SAFETY GLASSES :  Shatter-proof, with side shields (required by State law); students with ordinary glasses must wear goggles or obtain shatter-proof lenses.

 

RECOMMENDED MATERIALS (optional):

 

SOLUTIONS MANUAL : Hassel, Student Solutions Manual,  3rd  ed., Prentice Hall, 2002.

 

LAB APRON :  Protective plastic or rubber (alternative: lab jacket).

 

 


COURSE OBJECTIVES:

 

Upon completion of the course, the student should be able to:

 

    1.     report numerical results in scientific notation, utilizing proper units and the appropriate number of significant figures.

 

     2.    relate atomic and molecular properties of matter to chemical periodicity and bonding.

 

   3.     identify the products of nuclear decay.       

     

     4.    name simple inorganic compounds making use of the periodic table.

 

    5.     complete and balance chemical equations.

 

    6.     classify chemical reactions according to types.

 

    7.     define stoichiometry and identify the limiting reagent in a chemical reaction.

 

    8.     calculate the stoichiometric amount(s) (mass, moles, volume or pressure) of product(s) from the amount of reactant(s) for a given chemical reaction.

 

    9.     determine molar concentration and weight percent of a solute in solution.

 

  10.     utilize Lewis structures and molecular models to describe the structure and shape of molecules, and thereby explain the properties of gases, liquids, and solids.

 

   11.    utilize ideal gas laws to calculate temperature, pressure, volume, amount, density or molecular weight of a gas.

 

  12.     explain the relevance of vapor pressure in phase changes, and its effect on the properties of solutions.

 

   13.    define colligative properties.   Be able to calculate the colligative properties (freezing point depression, boiling  point elevation, osmotic pressure) of solutions.

 

  14.     define intermolecular forces and be able to describe their effect on physical properties of solids, liquids and gases. 

 

  15.     list general properties of acids and bases.  Explain Arrhenius, Bronsted-Lowry and Lewis definitions of acids and bases. 

 

  16.     calculate the pH and pOH values of dilute solutions of acids and bases, and identify the basic concepts of  acid-base titrations.

 

   17.    complete and balance the equations for Acid/Base and Precipitation reactions.

     

 

 

 

 

 


GRADING SYSTEM AND POLICY:

 

Final grades will be awarded according to the grading scale as listed below.  The grade will be based on the weighted average of classroom tests, the daily grade, laboratory reports and the final examination.

 

                91    -      100      =     A

                81    -        90      =     B

                71    -        80      =     C

                65    -        70      =     D

                Below       65      =     F

METHOD OF EVALUATION:

 

Final Exam.............................................. 20%

Classroom Tests...................................... 50%

Quiz/Homework...................................... 5%

Laboratory............................................. 25%

 

TOTAL                                                  100%

    1.     If a scheduled classroom test is missed, arrangements for a make-up test must be made; failure to do so will result in the grade of zero.  Each instructor will inform you of his/her grading policies regarding scheduled and make-up tests, reports, and the final examination.

    2.     The quiz/homework grade may be based on quizzes, homework and/or special assignments.  Quizzes may be given without prior notification.  The quiz/homework grade may be incorporated into the Classroom Test Average.   Policies regarding the quiz/homework grade will be explained by the instructor.

    3.     Absence on the day of a final exam will result in the grade of "I" (incomplete) or "F", at the discretion of the instructor.  Incomplete grades must be cleared according to the policies of the Registrar as listed in the College Catalog.

    4.     A student who wishes to withdraw from the course must follow the appropriate procedures of the Office of Admissions and Records.

     5.    There is NO EXTRA CREDIT.

 

For your safety, if you are pregnant or have a medical condition that results in seizures, blackouts, etc. (e.g., from epilepsy, diabetes) please inform your instructor.  This information will be kept confidential.  If you wish to seek accommodations due to a disability, please contact Services for Students with Disabilities, Building 410, Room 210.

 

ACCOMMODATIONS FOR STUDENTS WITH SPECIAL NEEDS:

 

The College will make reasonable accommodations for persons with documented disabilities.  Students should notify the Counselor for Students with Disabilities (located in Counseling and Career Development, Building 410, Room 210) and their instructors of any special needs.  Instructors should be notified on the first day of classes.

 

ELECTRONIC COMMUNICATION DEVICES IN CLASSROOMS:

 

The only electronic devices allowed during any examination, laboratory practical or final examination are calculators.  Cell phones, PDAs, or “laptop” devices are NOT ALLOWED during any type of testing.

 

To minimize classroom disruptions and protect the integrity of test-taking situations, activated electronic communication devices such as pagers and telephones are generally not permitted in classrooms at Trident Technical College.  The only exception to this policy will be for on-call emergency personnel (police, fire, EMS), who will be required to notify their classroom instructor of their need for such devices at the beginning of the term and provide documentation verifying their occupation.  However, on-call emergency personnel may not leave a testing situation, communicate by electronic means and return to complete an examination.  In these cases, instructors should make arrangements for re-testing.

 

ATTENDANCE POLICY:

 

Before attending classes, you must meet all prerequisites and officially register for all courses. Prompt and regular attendance is your responsibility. You are responsible for all material covered and all assignments made in class. Any time you are absent from a class, laboratory or other scheduled events, it is your responsibility to make satisfactory arrangements for any make-up work permitted by the instructor.

 

An absence is defined as nonattendance for any reason, including illness, emergency or official leave. If you arrive late to class, you may not be allowed into the classroom and may be considered absent for that period. If you leave before the instructor dismisses class, you may also be considered absent. All class sessions are important. Any time you miss a class you increase your risk of making a failing grade.

 

If you quit coming or participating in the course and do not officially withdraw by the withdrawal date for each semester, you will receive a grade of F or U. Your instructor cannot assign a grade of W. If you receive financial aid or veterans’ aid, your aid may be revised as a result of any changes in your course schedule.

 

All Veteran students are required to maintain attendance in order to earn VA benefits.  Whenever a veteran student's absences exceed 20 percent of the hours assigned to the course, the VA student may be administratively dropped for excessive absences.  Contact the Veterans Assistance office for additional information.

 

Students should be aware that equipment and materials for a particular laboratory experiment are only made available for use over a seven-day period and make-up experiments outside that period are not permitted. However, any student who unavoidably misses his/her normal laboratory session does have the option of attending another section’s session during the seven-day period, if space is available and at the session instructor’s discretion. Failure to attend a scheduled chemistry laboratory class during the calendar week assigned to a particular experiment will result in a grade of zero for all aspects of that experiment.

 

Academic Assistance:

 

Your instructor is available to you outside of class for academic assistance. Full-time faculty maintain and post regularly scheduled office hours. Part-time faculty are accessible in a variety of ways, which may include conferences before and after class or by appointment, telephone conferences, and E-mail.

 

Self study interactive compact disks (CD) are available for use in 700/301 and the Learning Center (900/211).  Other General Chemistry textbooks, along with accompanying solution manuals and notes are available for use at the Reference Desk of the LRC (Library).

 

OTHER COURSE SPECIFICATIONS:

 

To be announced by the instructor.

FOR STUDENTS PLANNING TO ENROLL IN CHM 111:

 

Students planning to enroll in CHM 111 (College Chemistry II) are advised that the final examination in CHM 111 will cover material in both CHM 110 and CHM 111.  One reason for this is that chemistry is a comprehensive subject.  Therefore, the skills learned in CHM 110 will be needed in CHM 111.  Topics from CHM 110 stressed in CHM 111 include: nomenclature; ideal gas laws; stoichiometry, especially “solution” stoichiometry; acid-base theory; and reactions. 

 

THE CONTENTS OF THIS SYLLABUS CAN ONLY BE CHANGED WITH THE APPROVAL OF THE DEPARTMENT HEAD

                                                LABORATORY PROCEDURES

 

      1.  The student is required to read the laboratory manual and to become familiar with each experiment prior to entering the laboratory.

 

      2.  The student is required to hand in the experiment Pre-lab assignment found in the lab manual, prior to entering the laboratory.  Failure to do so will result in the student's not being admitted to the laboratory.

 

3.     The lab report is due 1 week after completion of the experiment unless otherwise specified.  Late reports will be penalized.  No lab report will be accepted after the last day of classes of the semester. 

 

     4.   The reports must be printed in ink or typewritten, and must be legible.  All lab work   - weighings, preparations, observations, raw data, etc. - MUST be recorded in the lab     notebook in ink, dated and signed.  The instructor will provide more details        regarding   lab notebook entries.

 

      5.  Each student must maintain a separate notebook and hand in an individual report, even though he/she has a partner during the experiment.

 

      6.  The laboratory portion is considered an essential part of the course.  The student is responsible for performing every experiment and handing in a report.  The instructor will notify the student of his/her responsibilities in the event the student is absent on the day of an experiment.  Failure to hand in a report (or, at the discretion of the instructor, a substitute assignment) will result in the grade of zero for the experiment.

 

      7.  The student is responsible for reading, understanding and obeying safety regulations as listed in the lab manual and the handout, "Laboratory Safety".

 

      8.  Laboratory Practical Test.  At the end of the laboratory course, a written test will be given which will contain questions on the concepts, calculations, and practical techniques encountered in the laboratory experiments.  This test will constitute 25% of the grade for laboratory work.

 

 


                         REPRESENTATIVE REVIEW QUESTIONS and PROBLEMS

TOPIC

 

 

CHAPTER

 

STUDY QUESTIONS

Matter and Measurement

1

11 – 15, 18, 20, 27, 29, 31, 35, 37, 41, 43, 45, 47, 49, 51, 53, 63

Atoms, Molecules and Ions

2

5, 7, 8, 9, 10, 11, 16, 29, 31, 33, 41, 47, 48, 51, 52, 53 – 62

Stoichiometry

3

1 – 4, 7-12, 17,18,21- 25, 29, 30, 35- 37, 49-52, 57-69, 75- 79, 84-86,91-96

Chemical Reactions in Aqueous Solution

4

1-6, 9, 37, 40-42, 53,54

Titrations                                   Solution Stoichiometry

4                     3

37, 39, 43-47                                                                     25-27, 33, 43-46, 83

Gases

5

3-8, 10, 12, 13, 15, 16, 21, 22, 31, 32, 37, 47, 48, 53, 59, 60, 61, 71-76, 77, 79, 81.

Atomic Structure

7

(6-10) 14, 21

Atomic Electron Configuration and Chemical Periodicity

8

2, 4, 5- 7, 11, 19- 21, 25, 26, 29, 37, 43- 45, 51, 55

Chemical Bonds

9

1-13, 15, 16, 21, 23, 31-36, 37- 47, 49-52, 55, 56

Bonding Theory and Molecular Structure

10

2-6, 8,9, 21-30, 33-35

States of Matter and Intermolecular Forces

11

1, 2 (delete g & i), 3-5, 8-12, 43, 47, 48-52, 54-58, 82.

Physical Properties of Solutions

12

1-4, 6-13, 19, 20, 33, 35, 37, 39, 43, 44, 57a, 58a, 60, 61, 63, 65, 66, 72, 73, 75, 76, [98  molar mass only]

Acids and Bases

15

1- 4, 9, 21-23, 27, 30, 35-42, 99, 100.

NOTE:   The instructor may require that certain study questions be turned in as homework at the time of the class test covering the respective topics.  Additional exercises may also be assigned.  Answers to Selected Problems are given in the Text in Appendix F.  Detailed solutions to Review Questions and Problems are included in the Solutions Manual. Solution of some of the assigned exercises requires an understanding of material that may not be covered in class; these exercises are meant to challenge students and may or may not be included in quizzes or class tests.

 

 

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