Chemistry 1A and 1AH Spring Semester 2018 Dr. Deanna Franke Office PS 125 Phone 805-553-4646

Enrollment: After the first week of the semester, waitlisted students or others enroll through add codes given

by the instructor during the second week of classes if seats become available. Priority is given to

those attending from the waitlist. Use the add code quickly, it will expire. Keep checking online

for an available spot in class or on a waitlist the first week of classes.

Class meets: Lecture: all sections 10:00am-11:50am Tues/Thurs PS 110

Labs:

crn 31601 12:00noon – 2:50pm Tues PS 102

crn 30688 12:30pm – 3:20pm Thurs PS 102

*honors 31407 12:00noon – 2:50pm Tues PS 102

*Plus additional time as needed. Honors students complete all the expected classwork/labwork

and additionally complete the honors work. To continue in the honors section you are expected

to maintain a grade above 82% in the class. It is possible to switch between the honors and

regular sections as needed.

Office Hours: Mon/Tues/Thurs 9am-9:50am, Tues/Wed 3-4pm, office location PS 125 or in the classroom. Feel

free to ask for help or schedule other times.

Contacts: Instructor: Deanna Franke, 805-553-4646, PS 125, dfranke@vcccd.edu,

Department Chair: Robert Keil, PS126, rkeil@vcccd.edu,

Dean: Mary Rees, LMC building Floor 2, mrees@vcccd.edu

Description: Chemistry 1A studies atomic theory and stoichiometry; nomenclature and chemical reactions;

thermochemistry; quantum theory and the electronic structure of atoms; chemical bonding and

molecular structure; physical behavior of gases; states of matter and phase equilibria; and

solutions. Laboratory activities address spectroscopy; distillations; quantitative, qualitative and

statistical analyses; titrations; thermochemistry; gravimetric and volumetric analyses; and

colligative properties.

Prerequisite: Course(s) CHEM M12 or CHEM M12H or CHEM M11 and MATH M03 or equivalent

Materials: Chemistry: A Molecular Approach, Tro, 4th edition, Pearson, Prentice Hall (2017), packaged

with MasteringChemistry access code (access to online assignments, e-book, tutorials) or you

may purchase the MasteringChemistry directly through the publisher’s website.

Chem 1A Lab Manual, Dept. of Chemistry at Moorpark College, available at student bookstore

Safety Glasses, and Scientific Calculator with exponential and logarithmic functions

Class Rules: Silence cell phones during lecture. Use of a computer during lecture is discouraged as it

distracts those behind you. Phones, graphing and programmable calculators are not allowed

during tests and quizzes (use scientific calculator). Be attentive in class. Appropriate

participation is expected and encouraged. Disruptive behavior may result in being asked to

leave for the day and/or a BIT form. All forms of smoking are banned on campus.

Academic Dishonesty: “Moorpark College takes academic honesty very seriously. Instructors have the

responsibility and authority for dealing with instances of cheating or plagiarism that may occur

in their classes. Academic dishonesty, in any form, is a violation of the Moorpark College

Student Code of Conduct, and is subject to investigation, charges of misconduct, and

disciplinary consequences.” (www.moorparkcollege.edu/catalog) Students who are caught

cheating will receive a score of zero (0) on that specific assignment or exam. The student may

also be suspended from class until he or she has met with the Division Dean. The instance may

also be reported to the Dean of Students.

ACCESS: Students with a disability, whether physical, learning, or psychological, who believe they will

need accommodations in this class, are encouraged to contact ACCESS as soon as possible

so accommodations can be set up in a timely fashion. Accommodations are based on eligibility

and can only be provided if you have submitted verification from ACCESS in the form of a

Confidential Memo. The ACCESS office can be reached at (805) 378-1461 and is located in

LMC.

TLC: Students are encouraged to use The Learning Center, Math Center and Writing Center to

support their academic efforts, located on the third floor of the Library Learning Resources

building. For the math center, contact mcmc@vcccd.edu.

Emergency: During the semester there may be an emergency drill or disaster. Take a few moments to

inspect the disaster plan map in the classroom. Follow the instructions of your instructor. Do

not leave your class group or campus until you get an OK to do so.

Honors: Students above 3.25 High School GPA or 3.00 College GPA with 12 units of transferable

courses, and are highly motivated, and intrigued with academic challenge, are encouraged to

join the Moorpark College Honors Program. The program is for those students committed to

academic excellence and who find it fun and exciting to be an active participant in the

classroom. Membership in the Honors Program confers a number of advantages such as

working more closely with faculty, engaging in novel research and learning activities in addition

to honing team building and leadership skills. Moreover, any Moorpark College student may

enroll in an Honors course. To learn more go to

http://www.moorparkcollege.edu/departments/student-services/honors-program

More: Moorpark College has a great deal to offer: Clubs, Health Center, Transfer and Scholarship

information, Veterans and Foster Youth, Foodshare, Title IX, honors program and much more.

Please take time to learn more.

Websites: www.moorparkcollege.edu/departments/academic/chemistry Chemistry department website:

course objectives, student learning outcomes, our chemistry department and instructors, links.

www.masteringchemistry.com Chemistry homework assignments and support

Both www.moorparkcollege.edu/dfranke and the course Canvas have the class notes

IMPORTANT DATES Jan 8-12; Week 1: program adjustment; waitlist still available

Jan 15; Martin Luther King Jr. Holiday: campus closed

Jan 15-19; Week 2: program adjustment; waitlists are closed, use add codes

Jan 19; Last day to drop with refund or credit and use add codes

Jan 26; Last day to drop without a W

Feb 16-19; President’s Day Holidays: campus closed

Mar 9@ noon; Graduation and certificate petition deadline

Mar 26-31; Spring Break: no classes

Apr 20; Last day to drop without a "W" appearing on your transcript

Apr 26-27; Faculty self-assigned flex day: no classes

May 14-18; Final Exams; May 15, Monday 10:15am

May 18 @ 5:00pm; Moorpark College Graduation Ceremony

College Attendance policy: “When a student’s absence exceeds in number 1/9 of the total class contact hours

for the session (e.g., absence from a semester-long class equal to twice the number of hours the

class meeting in one week), the instructor may, after due warning, drop the student from the

class.” (Moorpark College Catalog). For your grade point sake, officially drop any class you

stop attending, it is the student’s responsibility to drop.

CHEMISTRY 1A LECTURE SCHEDULE

CHAPTER Test Date

Unit I Review Appendix I (Math), Notice Appendix II-IV and Glossary

Ch. 1 Matter, Measurement and Problem Solving

Ch. 2 Atoms and Elements

Ch. 3 Molecules, Compounds, and Chemical Equations

Ch. 4 Chemical Quantities and Aqueous Reactions Feb 13 (120 pts)

Unit II Ch. 5 Gases

Ch. 6 Thermochemistry

Ch. 7 The Quantum-Mechanical Model of the Atom

Ch. 8 Periodic Properties of the Elements Mar 20 (120 pts)

Unit III Ch. 9 Chemical Bonding I: Lewis Theory

Ch.10 Chemical Bonding II: Molecular Shapes, Valence Bond Theory

and Molecular Orbital Theory

Ch. 11 Liquids, Solids, and Intermolecular Forces

Ch. 12 Solids and Modern Materials

Ch. 13 Solutions May 8 (120 pts)

Final Comprehensive/Multiple choice: Tuesday 10:15am to 12:15pm May 15 (150 pts)

Grading Policy: There is only one grade, which includes lecture and lab, you must attend both. Your

grade in Chemistry 1A will be determined by your performance on…

Quizzes ……………..…………………..……………… (15%)

Online homework……………..……………………… (10 %)

Laboratory; experiments, workshops, formal report……. (24 %)

Exams ……………………………………………………..(36%)

Cumulative Final………………………………………….. (15 %)

Extra ……………………………………………………..... (3%)

GRADE SCALE: Your Grade is based on your total scaled points out of 1000 using the following scale:

90-100% = A; 80-89.5% = B; 70-79.5% = C; 60-69.5% = D; less than 60% = F.

QUIZZES 15% (150 points)

Two quizzes will be given in each of the three units (6 quizzes overall, 30 points each). It is important to keep

up with lecture, reading and problems. There are no make-ups on quizzes. Your lowest quiz score is dropped

so only 5 scores count. The purpose for quizzes is to identify weak areas, prepare you for the problem exams,

and ensure you keep up with the class information and assignments.

ONLINE Homework Assignments 10% (scaled to 100 points)

The online homework assignments earn points and have specific due dates that you must watch. Registration for

the online site is required to perform the assignments. Course ID: CHEM1ASPRING18FRANKE

LAB: Experiments, Formal Lab Reports, and Workshops 24% (240 pts)

Eye Protection is mandatory in lab. Labs are required to get a passing grade in the course. Arrangements to

make-up labs are not guaranteed but are possible if available in another class. Safe laboratory work and the

hands-on learning is an important part of chemistry, missing three labs or not turning in a formal lab report for

Expt 15 will drop your final overall class grade by one letter. Experiments should be signed off the same day

as lab and graded within one week, fixing errors is allowed within two weeks of the lab experiment. Formal lab

report due at the assigned time.

Workshops are found in the back of the lab manual. The assignments are due one week from the assignment

date found in the lab schedule. Experiments and workshops may be turned in a second time by the second week

to improve the grade. Work must be shown.

UNIT EXAMS 36% (360 points)

Problem exams add up to 360 points during the semester. Work must be shown to support answers.

An alternative exam time will be allowed only for great reasons with pre-approved requests before the time of

the test. Contact the instructor before the actual test time: make prior arrangements or leave a message

through email (dfranke@vcccd.edu) or voice mail (805-553-4646) ASAP if you must miss an exam period. If

you fail or skip a test, the grade of only one test may be raised up to 60%, by working out all the questions missed

on the exam and scheduling a one on one office appointment with the instructor to go over the corrected exam

before the next test. Chemistry is a cumulative science and everything is important therefore, ALL THREE

EXAMS ARE USED TO DETERMINE YOUR FINAL GRADE

FINAL EXAM 15% (150 points)

The final exam is comprehensive and multiple choice (#882 scantron). A periodic table will be provided for you

during the final and for each exam.

EXTRA up to 3% Attend a science lecture such as a guest science speaker at Moorpark, CSUN, UCLA,

CLU, CSUCI, JPL or take a science field trip such as Griffith Observatory, California Science Center, or

similar and write about what you learned; 10 pts, can be done one time. Share with the class a cool chemistry

item: video, joke, learning site, problem, internet item etc. on the discussion board of the canvas course shell; 2

points each, may be done 5 times. Comment on shared discussion items; 1 point each, may be done 10 times.

Studying Chemistry: The fact that you have registered for this class tells me that you have completed prerequisites. During this

semester I expect you, the student, to take responsibility for your learning by doing the following:

(a) Begin each chapter by reading the Outline, look over the pages and get a general idea of the material,

look over the Chapter in Review at the end of the chapter.

(b) Read the textbook before the lecture on the material and a second time after the lecture.

(c) Take notes during class. Read, correct, work out examples & expand notes using the book or other

people in class. Print current notes from website www.moorparkcollege.edu/dfranke

(d) Work example problems in the chapter. Try it first covering the solution, if you are stuck look over the

strategy and solution and try again. Do not assume you can do the problem just because you have read

the answer. Write out and calculate the answer.

(e) Keep up with online www.masteringchemistry.com assignments.

(f) Ask questions when you are unclear on a concept or problem.

(g) Work independently in lab. Find the relationships between lecture concepts and lab experiments. It is

good to talk to other students in lab, but the experiments should be your own. Lab partners are needed

when the equipment or supplies require it.

(h) Form study groups. Discuss chemistry concepts and problems with others to help and encourage

learning.

(i) Work out on paper chapter problems until you feel comfortable with the material.

(j) You are responsible for material that is covered even when you miss class. Talk with the instructor, or

a fellow student to catch up.

(k) Seek help early, free tutoring and learning skills are available.

(l) It is best to keep all your chemistry work. Chemistry is a cumulative science and the final includes all

that we learn throughout the semester.

Dr. Franke’s Chem 1A Lab Schedulein PS102 (240 pts total) Spring 2018 *Honors students do the same assignments as the class and additionally find time to work on the honors assignments

Come Prepared: Read the Lab, attempt the pre-lab and workshop assignments before lab.

Penalty: Missing 3 labs or formal lab report on Expt 15 is unacceptable and drops your overall class grade 10%.

Expts; show your lab data and get it signed off or graded by the instructor before leaving each lab class.

Due: Labs and Workshops are due beginning of lab the week after assigned if not already graded for credit previously

Improve: Labs and Workshops may be turned in a second time to improve grade up to full points. After two weeks, work is late and

may not be given credit. Names and Work must be shown on labs/workshops. Make-up labs may be available in another section.

Tues +

*honors

Thurs Assignment

Title Points

Jan 9 Jan 11 1st day Orientation for the Lab, Safety information, Check in, Pretest 10

Jan 16 Jan 18

(Expt 1-Mon)

Expt 2

WS1

(Mon- Measurements and Stats; use data from part 3 for Expt 2- HW)

Graphical Representation of Data (show your lab data and get it signed

off or graded by the instructor before leaving each lab class)

Measurements and Conversions (workshops due beginning of next lab)

(10)

10

4

Jan 23 Jan 25

(Expt 5/WS3/

WS2 Mon)

Expt 1

WS 3

Determine Avogadro’s Number from Electrodeposition

Material Safety Data Sheet (to be completed during lab)

Measurements and Statistical Analysis

Nomenclature

(10)

(4)

10

5

Jan 30 Feb 1

Biodiesel

WS 2

WS5

Making Biodiesel from Virgin Vegetable Oil (modified Loyola University

of Chicago: Biodiesel Labs)

Material Safety Data Sheet (to be completed during lab)

Reactions

10

4

5

Feb 6 Feb 8

Expt 3

WS4 Empirical Formula of a Copper Oxide

Stoichiometry 10

5

Feb 13 Feb 15 Expt 6 Synthesis of Copper (II) Compounds 10

Feb 20 Feb 22 Expt 7

Qualitative Analysis: The Ten Bottle Mystery

How Do Scientists Report Data? review sample formal lab report online 10

5

Feb 27 Mar 1 Expt 11

WS 7

Molecular Weight of an Unknown Volatile Liquid

Gas Laws (skip #8) 10

6

Mar 6 Mar 8 Expt 12

WS 8 Molar Volume of a Gas and % KClO3

Thermochemistry (skip # 5, 8, 9 ) 10

3

Mar 13 Mar 15 Expt 8

WS 9

WS 10

Calorimetry

The Atomic Spectrum of Hydrogen

Quantum Mechanics and Chemical Periodicity

10

5

5

Mar 20 Mar 22 Expt 9 Emission Spectra of Hydrogen, Helium, Mercury 10

Mar 27 Mar 29 SPRING BREAK

Apr 3 Apr 5 Expt 15

WS 6

Compound X & Y: conversion, chloride determination, melting point,

solubility, pH, empirical formula: parts I, II, III, IV, V(HW)

Solution Stoichiometry (skip #6)

5

Apr 10 Apr 12 Expt 10

WS 11 Geometric Structure of Molecules, Ions using Models

Intermolecular Forces 10

4

Apr 17 Apr 19 Expt 15

WS 12

Compound X & Y: KHP standardization of NaOH, X, Y Titration w/ NaOH:

part VI

Vapor Pressure

4

May 1* Apr 26 HONORS Tues May 1st: Honors student presentations, no class Thur Apr 26

Apr 24*

*Out of

order

May 3 Expt 15

WS 13

Finish Compound X & Y: M.W determined by freezing point, solve for

structure: parts VII, VIII Show completed Lab 15 data and calculations,

identify X,Y, draw Lewis Structure and Valence Bond picture for each

Colligative Properties (skip #5, 6, 10, 11)

20 data/calc

identify/draw

X, Y

5

May 8 May 10 Expt 13 Classification of Chemical Substances and Check Out 10

May 10

due by

2pm by

all

students

Formal Report Guidelines. Turn in typed report, include Name, Title, Abstract,

Introduction… Discussion/Conclusion, and References. Include clear 3D identified

drawings (VSEPR and VB) of X and Y, drawings may be computer or hand drawn and

should be well-labeled with appropriate angles, types of orbitals, each atom and bond

type identified and color coded. Skip writing sections of Method/Materials,

Results/Calculations as this was completed and graded in lab for 20 pts

25 pts

Honors Students: Biofuel Project

Honors students complete all the expected classwork and additionally complete the honors work. To continue

in the honors section you are expected to maintain a grade above 82% in the class. It is possible to switch

between the honors and regular sections as needed. To earn the H for honors, complete the project components

with honors level competency. No points are earned for the honors assignments. Honors students will have to

find time to work on the lab portion of the project while being overseen by an instructor, such as attending the

lab both on a Tuesday and Thursday, once for the class assignment and a second time to work on the honors

project. Honors teams can be 1-4 people depending on scope of project.

Project components:

1. Keep an individual lab notebook to document all the methods, investigations, experiments and

observations related to the honors project. Use a pen. If mistakes are made, do not erase, just draw a

single line through the mistake that still allows you to read what is below it. Used properly it will be a

detailed permanent account of every step of your project. The lab notebook is a primary source of

information, not a paper to be graded.

2. Research pros and cons of biofuels using recent references or interviews with people who work in the

field (i.e. Ventura Harbor sold biofuels for a while to boats in the harbor, but they discontinued as some

older boat engines needed costly repairs after use.)

3. Create a simple biodiesel from clean vegetable oil following a no heat lab procedure from Loyola

University of Chicago: Biodiesel Labs, www.luc.edu

4. Using the student prepared biodiesel from the lab class, Create procedures to purify it and test it

(several tests and comparisons to starting material, crude product, washed or purified product are

expected, i.e. pH, density, ability to burn, energy content, infrared spectroscopy.)

5. Research how to create a biofuel from waste oil.

6. Create a small scale procedure to produce approximately 150 to 300 ml of a biofuel (have it approved

by the instructor) modify as necessary. Create procedures to clean and test the biofuel.

7. Collect source oil and supplies (many supplies will be available in the chemistry department). Create

the biodiesel, clean it and test it.

8. Modify and improve your process to create biofuel more efficiently, cleaner or better.

9. Write a paper and create a poster or presentation (oral:4-8 minute/per person) on your research and

results for faculty, staff and students to attend. Presentations will be May 1.

Assignment Due dates

1) Bring your honors notebook to lab and show instructor Jan 30 and every two weeks until May 1

2) Research pros and cons of biofuels Feb 13

3) Create a simple biodiesel from vegetable oil Jan 30 lab for all

4) Purify and test the simple biodiesel Jan 30 and continuing

5) Research methods to create biofuel from waste oil, Feb 20

and notify the instructor your team members (1-4 per project)

6) Create procedure to produce biofuel from waste oil Feb 27

7) Collect source oil, supplies and start production of biofuel Mar 6

8) Modify and improve your process, purify and test Mar 20 and continuing

9) Show instructor the outline for your paper/presentation/poster Apr 17

10) Show instructor abstract and final draft of presentation Apr 24

11) Oral presentation/poster on your research May 1

Honors Students: Biofuel Project Lab Notebook

modified from: http://www.sciencebuddies.org/science-fair-projects/project_laboratory_notebook.shtml#usingalabnotebook

Tips for maintaining a lab notebook:

1. Label your lab notebook. Put your name, your teacher's name, and some form of contact information, like an email address

or phone number, in a prominent location. If you accidentally leave the lab notebook behind, someone will be able to reach

you if the notebook is found. If your notebook is used for a single project, label the notebook with the project title and year.

2. Use ink. Make your lab notebook entries in pen, not in pencil. Using a smudge-proof pen may reduce the risk of smears. If

you make a mistake in your lab notebook, simply cross out the error with a single line and write in the necessary correction.

3. Number the pages. You can use these numbers to set up an index or table of contents or to cross-reference earlier

observations within your lab notebook. If the pages of your lab notebook are not already numbered, you may want to

number them before you begin using the lab notebook. Leave a couple of numbered pages blank in the beginning for the

table of contents.

4. Create a table of contents. To quickly go back and find information in your lab notebook, it helps to create a table of

contents. The traditional way is to create a Table of Contents as you go. Label the first page "Table of Contents," and then as

you work on the project, enter important pages in the Table of Contents. For example, when you begin your Experimental

Procedure, you might note "Trial 1, Page 10" in the Table of Contents so you can quickly find your notes at a later date.

5. Date your entries. Always date your lab notebook entries. Even if your entry is very short, adding a date helps you track

when you took certain steps or made certain observations or researched materials.

6. No blank pages. Your lab notebook entries, other than the table of contents, should be entered consecutively, starting at the

front of the notebook. Do not skip pages.

7. Be brief. While some entries in your lab notebook may require in-depth notes, many of your entries will be short and

concise. Full sentences are not required. Record enough information so that you fully understand the notes you've made and

so that the notes contains all important or necessary details. Looking back at an entry, even months later, it should be clear

what you did or documented on that day.

8. Keep it legible. Entries should be easy to read, but do not worry if entries are not perfectly neat or if you make a mistake.

9. No loose papers. Be sure to secure loose papers in your lab notebook with glue, tape, or staples. Unsecured items may fall

out or be damaged. If there are digital materials you want to include in your lab notebook, you may find it helpful to print

them at a reduced size and then glue or tape them into the notebook.

10. Do not remove pages. If something is wrong on a page, or if you discover an accidental blank page, simply put a large "x"

through the area or page, signaling that it should be ignored. Do not tear pages out.

11. Keep it with you. You want to record every detail of your science project in your lab notebook, especially when you are in

the lab, working on your procedure, doing research, or collecting data. It is not proper to record data on scraps of paper with

the intention of entering them in the lab notebook after the fact. Loose papers are easily lost. Keep the lab notebook with you

and make your entries on the spot.

12. Do it every time. Get in the routine of starting a new entry each time you work on the project, even for a quick measurement

or visual check. Write down the date and record what you do. Your lab notebook will be an important part of how you

navigate a science project!

The lab notebook should reflect all phases of your project.

Project planning. Questions to investigate, hypothesis, and variables.

Research. Record your background research, noting sources (including URLs or bibliographic data). Summarize articles

and publications you review during your background research, interviews you conduct, and notes related to feedback,

suggestions, or troubleshooting you receive. This information will make compiling your bibliography much easier!

Materials. Document the materials you use (including sources, specific brands, quantities, and costs).

Experimental procedure. Record all details related to your experimental design, setup, and procedure. Document your

steps, trials, and observations. Clearly note any modifications you make and any problems you encounter, including any

mistakes. Even if it seems trivial or inconsequential, you should write it down.

Data collection. Accurately enter all numbers, measurements, temperatures, calculations, or other data. It is best to enter

data directly in your lab notebook. If you have data logged electronically, keep a list of log dates and file names and tape or

glue printed copies into your lab notebook when possible.

Visual records. Diagrams and charts can be important in helping you record your science project. When appropriate, draw a

figure in your lab notebook to visually record an aspect of your project. Be sure to date and label, or annotate, the drawing.

The Names and Symbols of the Most Common Elements

(MEMORIZE)

Notice each symbol has only one or two letters . The elements symbol always begins with a capital letter and the second letter is never

capitalized. Spelling and capitalization on symbols are critical to get it correct.

Element Symbol Element Symbol

Aluminum Al lithium Li

antimony Sb magnesium Mg

Argon Ar manganese Mn

Arsenic As mercury Hg

Barium Ba neon Ne

Bismuth Bi nickel Ni

Boron B nitrogen N

Bromine Br oxygen O

Cadmium Cd phosphorus P

Calcium Ca platinum Pt

Carbon C potassium K

Chlorine Cl radium Ra

Chromium Cr silicon Si

Cobalt Co silver Ag

copper Cu sodium Na

Fluorine F strontium Sr

gold Au sulfur S

Helium He tin Sn

Hydrogen H titanium Ti

Iodine I tungsten W

iron Fe uranium U

lead Pb zinc Zn

Chemistry 1A Formulas/Equations Dr. Franke

Avogadro’s number = 6.022 x 1023 particles/mole

1 atm = 760 torr = 760 mm Hg = 101.3 kPa

oF = (1.8 oC) + 32 oC = (oF - 32)/1.8 K = oC + 273.15

density = mass/volume

Percent Yield = 𝐴𝑐𝑡𝑢𝑎𝑙

𝑇ℎ𝑒𝑜𝑟𝑒𝑡𝑖𝑐𝑎𝑙 x 100 M1V1 = M2V2

c (speed of light) = 3.0 x 108 m/s R = 0.08206 L · atm/mol·K or 8.314 J/mol·K

h (Planck’s constant) = 6.626 x 10-34 J s mass electron = 9.11 x 10-31 kg

= c E = h = hc/

= h/p = h/mv x p > h/4

KE (per molecule) = ½ mv2 KE electron = ½ mv2 = h - ho

E = -2.178 x 10-18 J (Z2/nf2 - Z2/ni

2)

f

ff

o

oo

T

VP

T

VP

PV = nRT P Total = P1 + P2 + P3 + …

A

B

B

A

MW

MW

rate

rate urms =

3RT

M

KE (per mole) = 2

3RT P

n a

VV nb

2

2 = nRT

s ice = 2.03 J/g ºC s liquid water = 4.184 J/g ºC s water vapor = 2.01 J/g ºC

Hfus (H2O) = 6.02 kJ/mol Hvap (H2O) = 40.6 kJ/mol

U = q + w q = ms∆T

Tb = iKb m Tf = iKf m

= i M R T PA = XAPtotal

211

2 11ln

TTRP

P vap C (solubility) = k Henry’s constant Pgas

Hrxn = Hf(products) - Hf(reactants)

Hrxn = Bond Enthalpies (bonds broken) - Bond Enthalpies (bonds made)

Mass % of component = 𝑀𝑎𝑠𝑠 𝑜𝑓 𝑐𝑜𝑚𝑝𝑜𝑛𝑒𝑛𝑡 𝑖𝑛 𝑠𝑜𝑙𝑢𝑡𝑖𝑜𝑛

𝑇𝑜𝑡𝑎𝑙 𝑚𝑎𝑠𝑠 𝑜𝑓 𝑠𝑜𝑙𝑢𝑡𝑖𝑜𝑛 x 100

Mole fraction of component (XA) = 𝑀𝑜𝑙𝑒𝑠 𝑜𝑓 𝑐𝑜𝑚𝑝𝑜𝑛𝑒𝑛𝑡 𝐴

𝑇𝑜𝑡𝑎𝑙 𝑚𝑜𝑙𝑒𝑠 𝑜𝑓 𝑐𝑜𝑚𝑝𝑜𝑛𝑒𝑛𝑡𝑠

M (Molarity) = mol solute/L solution

m (molality) = mol solute/kg solvent

Kf (H2O) = 1.86 C/m Kb (H2O) = 0.52 C/m

Register for MasteringChemistry

Go to www.masteringchemistry.com and click New Students under Register.

To register using the Student Access Code located inside the MasteringChemistry Student Access Kit, click Yes, I have an access code.

–OR--

Purchase access online: You must find the specific book assigned for class: Tro, Chemistry: A Molecular Approach, 4e.

Click No, I need to purchase access online now and follow the on-screen instructions to purchase access

using a credit card or other method. (The purchase path includes registration, but the process differs from

the steps here.)

Do you have a Pearson Education account?

Yes - Enter your established Login Name and Password, even if your access to another Pearson Education

website has expired. If you provide this, you may be asked to create a more secure password later.

No - You will be asked to specify a Login Name and Password, and then to confirm your password by retyping it.

Not Sure - Enter the email address associated with your Pearson Education student account and click Search.

Access Code

Type your six–part student access code, one part in each box. Don’t type the dashes. Once you register for this site, you will not need this

access code any longer.

Personal Information and Security Information

Enter your first and last name, as well as a valid email address that you check regularly. Your registration confirmation will be sent to the

email address you provide.

Enter the requested information to help identify your school location.

Select a security question and enter the answer. This question is used in the event that you contact us and your identity must be confirmed.

Click Next (only once!) to submit your registration for processing, which takes just a few moments.

Confirmation & Summary

A confirmation page informs you of the site(s) you have access to and that you will be receiving a confirmation email. The confirmation email

contains your login name and password for your reference. Your subscription to MasteringChemistry is good for 24 months from the time you first

register.

Log in to MasteringChemistry Log in to MasteringChemistry as follows:

If you are continuing from the Confirmation & Summary page (from last step in previous section): Click Log In Now.

If you have left the Confirmation & Summary page, you can log in later: Go to www.masteringchemistry.com, enter your login name

and password, and then click Log In.

Enroll in your instructor’s MasteringChemistry course (provide Course ID: CHEM1ASPRING18FRANKE

If your instructor informs you that you will be using MasteringChemistry for assignments, you need to log in to MasteringChemistry and enter your

instructor specified Course ID and Student ID. Doing so enrolls you in your instructor’s MasteringChemistry course so that you can view class

assignments. (If you don't have the Course ID information yet: You can enroll later by logging in and clicking Join Course.)

Join Course

Enter the Student ID according to instructions from your instructor. You can safely ignore this field now if you haven’t been given

information about a Student ID.

Enter your instructor–provided Course ID. The Course ID field is not case-sensitive, so you can enter either lowercase or uppercase

characters. Make sure you type in the exact Course ID the professor gave you so that you enroll in the correct online course. If you get an

error message, please confirm with your instructor that he or she has enabled student enrollment for this course.

Course ID: CHEM1ASPRING18FRANKE

Click Save and OK to view your MasteringChemistry course home page, welcoming you to the online course. The next time you log in,

you will go directly to your home page for the course.

Go to www.masteringchemistry.com for information on…

System Requirements and Support

Student Learning Outcomes for Chem 1A

At the conclusion of this course, students will be able to…

1) analyze and apply the scientific method to chemistry problems, including developing a hypothesis, hypothesis testing,

evaluation, and modeling; list the basic units of measurement in the metric and English systems, perform unit conversions

within and between systems, and express results appropriately with significant figures and in scientific notation; classify

matter, distinguish between physical/chemical changes and properties, and comprehend the principles of chemical reactions

and energy relationships.

2) use dimensional analysis to perform mathematical conversions and solve problems involving stoichiometry, thermochemistry,

quantum mechanics, solids, liquids, gases, and solutions.

3) identify the symbols of common elements, the structures of molecules and ions; name/write formulas for various

elements,acids, salts,bases and inorganic compounds as well as simple organic compounds.

4) write balanced molecular, ionic, and net-ionic equations for synthesis, decomposition, combustion, single-replacement,

double-replacement, and oxidation-reduction reactions; identify the various types of electrolytes and their behavior in chemical

reactions.

5) solve stoichiometry and solution concentration problems involving limiting reactants, theoretical and percent yields, dilutions,

titrations, gases, liquids, solids, and colligative properties.

6) state the various gas laws, their historical development and applications, the postulates and mathematical relationships of the

kinetic molecular theory of gases, why real gases differ from ideal gases; quantify real gas behavior via the van der Waals

equation.

7) explain and solve thermochemistry problems by considering potential and kinetic energies, internal energy, specific heat and

specific heat capacity, calorimetry, the First Law of Thermodynamics, and Hess's Law.

8) describe the quantum mechanical model and construct the historical development of the nuclear atom; explain the nature of

atomic spectra and Bohr's model; conceptualize and utilize the Planck-Einstein equation, Rydberg equation, de Broglie

equation, and the Heisenberg Uncertainty Principle; state and apply the quantum numbers to wave mechanics; apply the

Aufbau principle to writing electron configurations; account for trends in chemical periodicity involving atomic and ionic

radii, ionization energy, metallic character, electron affinity, and electronegativity.

9) identify the different types of chemical bonding; apply Lewis and VSEPR (Valence Shell Electron Pair Repulsion) theories to

draw structures and shapes, label electronic geometries, molecular geometries, and bond angles, and predict polarities for

molecules and ions including resonance and structural isomers; understand and incorporate the use of Valence Bond Theory to

explain and identify various hybridizations; explain the fundamental basis of Molecular Orbital Theory for diatomic species to

predict electron configurations, bond orders, and magnetic properties.

10) list and describe the distinguishing characteristics of solids, liquids, gases, and solutions.

11) conduct various quantitative and qualitative experiments with adherence to safety protocols, record observations and express

numerical values using appropriate significant figures, analyze acquired data, apply statistical analysis and formulate proper

conclusions through written expression of results.

12) define and describe the different types of intermolecular forces and their effects on matter; calculate the energy involved with

temperature and phase changes; construct and interpret phase diagrams for different substances; identify unit cells for

crystalline solids.

13) perform calculations using concentration terms that include molarity, molality, normality, parts per million, and percent by

mass; understand what affects solubilities and the concepts of colligative properties, perform quantitative calculations, and

make qualitative comparisons; explain the liquid-vapor equilibrium and its effect on colligative properties; describe the

behavior of electrolytes and nonelectrolytes in solution.

14) HONORS: critically read, analyze and summarize original scientific data and research.

15) HONORS: identify, discuss and explain the theory behind current chemical issues that affect society.

16) HONORS: identify applications of various laboratory techniques and procedure in various technical fields such as, but not

limited to, biotechnology, materials engineering, forensic science and food technology.

Disclaimer: This syllabus is a guide for what is expected in Chemistry 1A this Spring 2018. Alterations at the instructor's

discretion may be necessary.