Chemistry 2a Spring2016 8 week course

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Dr. Kime

Chemistry 2A Syllabus

Spring 2016 8 week course ellen.kime@rcc.edu

Lecture 4:10-6:15PM

Lab A 2:00-4:05 PM

Lab B 6:20-8:25 PM

T/W/Th

T/W/Th

T/W/Th

951-222-8285

Office MTSC 422

Office hours: T/Th noon-2:00 PM W 1-2:00 PM

WEBsite http://websites.rcc.edu/kime/

Welcome to Chemistry 2A, Introduction to Chemistry. This class is for students who have not had chemistry in high school it is required for nursing majors, meets the lab science requirement and is a prerequisite for General Chemistry (Chem. 1A). IF YOU HAVE HAD

CHEMISTRY PREVIOUSLY IN HIGH SCHOOL (and passed it): take your transcripts to the admissions office, take the chemistry placement exam (pass it) and you do not have to take Chem. 2A to enter Chem.1A

Standard Learning Outcomes: Upon successful completion of the course, students should be able to:

1. Solve basic level problems (using formulae and unit analysis) relating to unit conversions, stoichiometry, gas law equations, concentrations of solutions, pH, and nuclear chemistry.

2. Describe and apply a chemical vocabulary of approximately 200 words.

3. Apply the systematic naming system to name inorganic and simple organic compounds. Apply Lewis Theory to ionic and covalent bonding.

4. Relate chemical concepts to physical phenomena in the areas of health, the environment, and their everyday lives.

5. Collect data using accurate qualitative observations and quantitative measurements of length, mass, temperature, and volume.

Text : You are required to have a text book: General, Organic and

Biological Chemistry by Smith (3rd edition) and the lab manual:

Sometimes, Seeing is Believing by Amrich et al. both are available in the campus bookstore and the textbook is available on-line. You are expected to use the Powerpoints found on my website in the lecture.

Either bring a device to view the Powerpoint presentation or print it out.

Cell phones: If your cell phone rings, you are talking on the cell phone or text messaging I will ask you to leave for the day.

Other requirements : you will need a scientific calculator for this course, your cell phone is not good enough (and I won’t let you use it). A periodic table is helpful and there are many to be found on the web.

Exams, handouts and quizzes: There will be 4 exams during the semester

(100 points each these exams are worth 60% of your grade. Exams will include some or all of the following types of problems: workout problems, multiple-choice, true-false, fill in the blank, matching and anything else I find interesting. Weeks in which there is not an exam there will be a quiz. I will also have handouts for extra practice, some will be collected, some will not. Quizzes and collected handouts will contribute to 15% of your grade I DO NOT DROP ANY EXAM GRADE .

Homework: Homework will be assigned but not collected, it is worthwhile doing because the problems may show up on the exams and quizzes and will help you. Don’t limit the homework you do to that assigned, if you are having problems do extra homework.

Missed exams, quizzes and handouts: If you miss an exam you must call me immediately so I do not drop you from the course. If I have not returned the graded exam to the class and you have a doctors excuse I will let you take the exam. If you miss a second exam you should drop the course because there is no make-up for that exam. Quizzes and

Handouts cannot be made up under any circumstances.

Laboratory Laboratory work is worth 25% of your grade. We will have a lab each day. You cannot make it up other than the day it is offered. You may not move your morning lab to the afternoon on exam day. You are allowed to move your lab 2 times during the semester

(i.e. morning lab to afternoon). You are required to have a laboratory lab manual. You may not turn in a handwritten lab. Do not bring food, drink, or cigarettes into the lab. You may not listen to music in the lab. You are required to wear safety goggles and can be asked to leave if you don’t. Laboratory is designed to help you understand concepts. Come prepared to learn. It’s a lot of fun.

Grades: The lecture is worth 75% of your grade and the lab is worth

25%. The grading will be as follows:

A-90-100%, B-78-89.9%, C-65%-77.9%, D-55-64.9%, F<55%

Extra Help: If you are having problems in class come to my office or lab. You can also get a tutor at the tutoring center 222-8168. If you are disabled don’t hesitate to contact disabled student services at 222-8060. We all have different learning styles. It is great to use all services available to help you learn. If I am not in my office don’t hesitate to ask another chemistry instructor for help. We are all here to help you.

Cheating: A zero on the assignment and a trip to the Dean’s office.

Chemistry 2a

Syllabus is subject to change

Week Lecture topics

1

2/16

Chapter 1. Matter and

Measurement(in lab)

Chapter 2. Elements,

Periodic table: groups, periods, compounds

Chapter 1. Conversion

Factors

Chapter 2: Atomic structure, nucleus, nucleotides,

Isotopes, Atomic mass

Quiz 1,

Chapter 2: Atomic trends, electron configuration, size, ionization energy, valence shell

Spring 2016 (I)

Labs

Syllabus, Safety film, equipment, scientific notation worksheet

SA 1. Significant figures

Dimensional analysis

Experiment 5, Units of measure

Average atomic mass worksheet

8 week course

Homework

Chapter

1:1.35,39,41,43,44,46,47,55,57,59

Chapter 2:35,37,39,41,48,53

Chapter

1:1.49,51,53,62,63,64,65,67,69,75,

Chapter 2:43,45,55,57,59,61,62,

2 2/23 Chapter 10 Types of radiation, balancing chemical reactions, Half- life, radio carbon dating

Chapter 10 fusion and fission

Detection and measuring,

Human exposure, radioactivity and diagnosis.

Handout 1

Exam 1 chapter 1,2,10

3

3/1

Chapter 3: Ionic vs covalent compounds, Forming Ions

(complete valence shell,,

Naming Ionic compounds

Chapter 4: Covalent bonds,

Naming covalent compounds

Lewis structures

Electronegativity, dipole moments , Dipole of water

Solubility of ionic compounds Chapter 8.3B solubility rule table

Experiment 6 Density

Experiment 3: Elements and Compounds,

Worksheet, balancing nuclear equations

Experiment 4

Separation of Mixtures

SA:2 Ionic

Nomenclature

SA:4 Formula Writing

Ionic compounds

SA:3 Covalent

Nomenclature,

SA. 5 Lewis structures,

Chapter 1:91,93,95,97,98 (do all challenge problems to learn to do dosage questions for nursing exam)

Chapter 2:

64,65,67,7173,75,83,85,87,89,95,98,

101

Chapter 1:1.79,83,86,89

Chapter

10:27,31,33,34,35,37,41,43,45,

49,53, 55, 57, 59,

Chapter 10:65,67,69,

75,77,79,83,87,90

92

Chapter 3:29,31,35,37,39,41,43,45,

47,49,51,53,59,61,67,68,69,

71,73,75,77,79,81,83,85,89,91,96,99

Chapter4:27,29,31,33,35,37,38,41,

43,53,54,55,56,

Chapter 4:,71,

73,75,77,79, 85,87, ,93

Chapter 8:

8.49, 8.53, 8.60, 8.65

Quiz 2:

Chapter 5: Chemical reactions: types of chemical reactions, combination, decomposition, single replacement, double replacement

Experiment 10. Water

Analysis

Ch5:55,57,59,61,63,64,

4

3/8

Balancing chemical equation

Oxidation- reduction reactions,

The Mole, and Avogadro’s number

Handout 2 Experiment 2 Forming a

Hypothesis

Ch: 5:45,47,49,51,65,67,69,

5

3/15

6

3/22

Exam 2 Chapter 3,4,5 to mole and avogadro’s number

Ch. 5

Chapter 5: Relating grams to moles, Molar mass, relating grams to number of atoms or molecules, mole calculations in chemical equations

Ch. 5

Chapter 5: Stoichiometry

Quiz 3

Mass calculations in chemical reactions, % yield.

Limiting reactant

Handout ICE charts

SA 6: Balancing

Equations

Worksheet Mole and avogadro’s number

Experiment 7: Chemical and physical changes

Experiment 8.

Conservation of Mass

Experiment 8.

Conservation of Mass

Chapter 6 Energy, Food calories, (Chapter 7.10)

Specific heat, rates of reaction Equilibrium, Le

Chatelier’s Principle

Energy diagrams, bond dissociation energy. Exo vs endothermic reactions

Handout 3

Exam 3: 5 and 6

Chapter 7 Gas Laws reaction

Handout: Lab Finding the amount of calories in nuts

Handout: Boyles Law,

Guy-Lussac’s Law,

Charle’s Law

Ch. 5:71,73,75,77,79,81,83,85

Ch. 5: 87,89

Ch. 5:93,95,97,99,101,103,014,

105,106,107,109,111

Chapter 6

6:.25,.27,.29,.31,.33,.35,.79,.81,.85,.

87.93,.95

Chapter

6:.38,.40,.42,.45,.49,.60,.100

Ch.

7:43,.44,.49,.51,.53,.55,.57,.59,.61,.6

1,.

7 3/29 Chapter 7Avogadro’s Law,

Ideal Gas Law, Dalton’s Law of Partial Pressure

Solutions Inter molecular forces, Energy and phase changes, phase diagrams

Chapter 8:Electrolytes,

Colloids and suspensions,

Equivalent, solubility,

Quiz 4 solubility, Molarity, % by mass, % m/v, % v/v, dilution colligative properties

Handout: Lab Ideal gas

Laws

Ch.

7:.63,.65,.67,.69,.71,.73,.75,.77,.79

.111

Experiment 12 Colloids Ch. 7:

81,.83,.85,.89,.90,.91,.99,.101,.103,1

05,.107,.111,.

Ch.8: 37,38.43,.45,

Ch. 8: Experiment 13: The

Chemistry of Acids and

Bases

8.37,.51,.63,.65,.69,.71,.91,.102

Experiment 14:

Measurement of

Relative Acidity

8

4/5

Chapter 9: Introduction to

Acids, What is an acid,

Acidity in the body, neutralization reactions,

Buffers

Calculating pH

Handout 4

Exam 4: Chapters 7, 8,9

Experiment 15:

Measurement of

Absolute Acidity

Experiment 16 Buffers

Check-out

Ch. 9:

9.39,41,43,45,47,51,53,55,57,59,67,

93,.95,99,101,103,105,109,

Ch. 9:

9:75,79,81,83,85,91,117,119,120

Labs

Date

2/16 T

W

Th

2/23 T

W

Th

3/1 T

W

Th

3/8 T

W

Th

3/15 T

W

Th

3/22

W

Th

3/29 T

W

Th

4/5 T

W

Th

Chemistry 2A Spring 2016 (I) KIME 8 week course

Laboratory

Syllabus, Safety film, equipment, scientific notation worksheet

SA 1. Significant figures

Dimensional analysis

Experiment 5, Units of measure, Average atomic mass worksheet

Experiment 6 Density

Experiment 3: Elements and Compounds,

Worksheet, balancing nuclear equations

Experiment 4 Separation of Mixtures

SA:2 Ionic Nomenclature

SA:4 Formula Writing Ionic compounds

SA:3 Covalent Nomenclature,

SA. 5 Lewis structures,

Experiment 10 Water Analysis

Lecture only today

Experiment 2 Forming a Hypothesis

SA 6: Balancing Equations

Experiment 7: Chemical and physical changes

Experiment 8. Conservation of Mass

Experiment 8. Conservation of Mass continued worksheet stoichiometry

Experiment 9 Rates of Chemical reactions

Handout: Lab Finding the amount of calories in nuts

Handout Lab : Boyles Law, Guy-Lussac’s Law, Charle’s Law

Handout: Lab Ideal gas Laws

Experiment 12: Colloids

Experiment 13: The Chemistry of Acids and Bases

Experiment 14: Measurement of Relative Acidity

Experiment 15: Measurement of Absolute Acidity

Experiment 16 Buffers

Check-out

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