CHM 1025 Introductory Chemistry

CHM 1025 – Introductory Chemistry

Spring 2015

Instructor:Julie Emerson, M.S., M.S.

Office LY 216 (# 712-5450)

Contact: (or through MyCourses)

OfficeHours: TBA, or see posting on office door

Course Info:CHM1025 is a presentation of modern chemistry concepts, periodicity and atomic structure, states of matter, chemical formulas and nomenclature, chemical reactions, chemical calculations and solutions.

Co requisite:CHM 1025L

Required:A non-programmable scientific calculator (TI-30, or similar)

Text:ZumdahlDecoste, Basic Chemistry, 8th edition

(ISBN: 978-1-285-19903-0 hard cover)

Department:Natural Science

Meg Delgato, Academic Chair

John Chapin, Dean

FREE TUTORS:In the LSC, FA 154 (# 712-5729)

Attendance

Attendance must be reported for the first two weeks of the semester. If you are not attending this class during this time, you will be automatically dropped from the course. After the second week of classes, attendance will no longer be recorded. If you miss a lecture class, it is your responsibility to obtain the notes either online from MyCourses, or from someone in class. If you miss a quiz or exam, you will receive a zero for that quiz or exam grade. There are no make-up exams or quizzes given. At the 60% mark of the semester, if you have missed three or more quizzes or exams, you will not be considered to have been actively participating in the course, and thus will receive a “WF” for the course. The college-wide attendance policy is included in the “Addendum to the Syllabus”, which should be read at the following web address:

Faculty members are unable to withdraw a student from their course. If a student wishes to withdraw from this class before the final date set for withdraws, this student must initiate a W themselves online. Failure to withdraw from a class before the set date, 3/25/15, will result in an “F” or “WF” for the course. If you withdraw from the lecture class, you must also withdraw from the co requisite 1025 lab.

Course Goals and Objectives

CHM 1025 is intended to prepare you for CHM 2045 and will teach you how to solve problems, describe matter, understand elements and their reactivity, perform chemical calculations, and also understand solutions and gas laws. Class periods will consist of demonstrations, discussions and problem solving. Please turn cellular telephones, iPods and other electronic devices off prior to entering class! Using any electronic device except a calculator will warrant a dismissal from class. I reserve the right to assign seating at any time during regular class periods and/or testing periods.

Grading

Quizzes and all tests will be given in class and will be scheduled well ahead of time. Everyone is expected to take a quiz/test when scheduled. There will be no makeup quizzes or exams. I will drop your one lowest quiz score, and your one lowest exam grade (except the final). Your quiz grades (totaling 150 points), two best exam grades (each worth 100 points) and one comprehensive final (worth 150 points) will be added and grades will be assigned using the following scale:

450 – 500 points(90% and above)A

400 – 449 points(80%-89%)B

350 – 399 points(70%-79%)C

300 – 349 points(60%-69%)D

<300 points (Below 60%)F

** Only if you have above a 90% on all threein-class exams ANDall quizzes can you exempt the final exam.

Academic Honesty

If you are caught cheating on an exam, it will be an automatic zero for your exam grade. Please refer to your Supplement to the Faculty, Staff and Student Handbook, page 15 (or online at ) for a definition of cheating. There is no tolerance for cheating and academic dishonesty. No cell phones, iPods, or other electronic devices except a NON-GRAPHING calculator may be used for any exam. Students caught looking at or using such devices during an exam will be given a zero for their grade. Also, taking pictures of or copying questions from any exam will also result in a zero for that exam grade.

Special Accommodations

If you wish to receive special accommodations as a student with a documented disability, please make an appointment with the Learning Specialist on this campus. If you have a documented hearing loss, please contact the Program for the Deaf at 791-2628 (V/TDD). If you will need assistance during an emergency classroom evacuation, it is imperative that you speak with you campus Learning Specialist immediately about arrangements for your safety. Contact Barbara Thompson, the Support Specialist, at712-5789.

Assignments

It is your assignment to read through the textbook and/or supplemental modules and to perform as many homework problems and worksheets as you feel necessary to understand the material. I recommend that you do all of these problems at the end of each chapter that I have assigned (see class notes for a complete list of assigned HW), as well as any worksheets and/or practice quizzes I have posted in MyCourses. My class notes are available to you online in MyCourses.

Class Participation and Etiquette

If you use a laptop or any other electronic device during class, I expect that you use that device for note-taking only; and please sit in the back row to prevent distracting others from the lecture. I reserve the right to ask you to suspend using your computer or other electronic device during class if I feel it is distracting others around you. Also, I will provide time in class to work out example problems, either in a group or individually. Please stay on task. If you cannot stay on task, I reserve the right to excuse you from the classroom.

CAMPUS SAFETY AND SECURITY: For information on campus safety and security policies please contact 727-791-2560. For information on sexual offenders on your campus please contact campus security or the associate provost office or for general information go to the State of Florida website at .

COURSE CALENDAR

(Subject to change)

**A complete list of assigned homework problems can be found in the class notes available on MyCourses.

Dates:Topic:MaterialChapter(s)

1/121Measurement and Density2

1/14Topics: unit conversions, density, significant figures

1/21

1/19MLK Day Holiday

1/262Matter3

Topics: elements/compounds/mixtures, states and changes of matter

1/28Quiz 1 – Density and Significant Figures – 30 pts.

1/283Atoms, elements and ions4

2/2Topics: atomic structure, symbols, family names, isotopes, and ions (memorize element names and symbols posted in MyCourses)

2/44Nomenclature5

2/9Topics: naming compounds and writing formulas (memorize polyatomic ions listed in MyCourses)

2/11Quiz 2 – Binary Compound Nomenclature – 30 pts

Review for Exam 1

2/16Exam 1 2-5

2/185Chemical Reactions6,7

2/23Topics: balancing chemical equations, precipitation reactions, molecular, total and net ionic equations, acid/base reactions, redox reactions, combustion reactions, combination reactions, and decomposition reactions.

2/256Chemical Composition (the Mole)8

3/2Topics: atomic mass, the mole, molar mass, Avogadro’s number, percent composition, empirical and molecular formulas

3/4Quiz 3 – Reactions30 pts

3/47Chemical Quantities 9

3/16Topics: Molar ratios, stoichiometric calculations, limiting reactant,

and percent yield.

3/9 and 3/11SPRING BREAK

3/16Energy10

Topics: exothermic and endothermic reactions, and heat capacity

3/18Quiz 4 – the Mole 30 pts

Review for Exam 2

3/23Exam 26-10

3/25Last Day to Drop the class with a “W”

3/258Atomic Theory11

3/30Topics: electron configurations and periodic trends

4/19Bonding12

Topics: Lewis structures

4/610Gas Laws13

4/8Topics: Boyle’s law, Charles’ law, Avogadro’s law, ideal gas law, Dalton’s law of partial pressures, kinetic molecular theory, and gas stoichiometry

4/13Quiz 5 – Atomic Theory and Bonding– 30 pts

4/1511Solutions15, 16

Topics: solubility, mass percent, molarity, dilution, stoichiometry, neutralization reactions, acids and bases

4/20Quiz 6 – Gas Laws – 30 points

Review for Exam 3

4/22Exam 311-13, 15, 16

4/27 & 4/29Review for Final Exam

TBACumulativeFinal Exam

Resources: I will be available during office hours to answer any questions you have. Also, there are (FREE) tutors in FA 154 which can help you at times when I may not be available. For non-academic resources, please see: