2-1CHEM 100, Fall 2012 LA TECH

Instructor: Dr. Upali Siriwardane

e-mail: upali@coes.latech.edu

Office: CTH 311

Phone 257-4941

Office Hours: M,W, 8:00-9:00 & 11:00-12:00 a.m

Tu,Th,F 9:00 - 10:00 a.m.  

Test Dates:

Chemistry 100(02) Fall 2012

October 1, 2012 (Test 1): Chapter 1 & 2

October 22, 2012 (Test 2): Chapter 3 & 4

November 14, 2012 (Test 3) Chapter 5 & 6

November 15, 2012 (Make-up test) comprehensive: Chapters 1-6 9:30-10:45:15 AM, CTH 328

2-2CHEM 100, Fall 2012 LA TECH

REQUIRED :

Textbook:  Principles of Chemistry: A Molecular Approach, 2nd Edition-Nivaldo J. Tro - Pearson Prentice

Hall and also purchase the Mastering Chemistry

Group Homework, Slides and Exam review guides and sample exam questions are available online:

http://moodle.latech.edu/ and follow the course information links.

OPTIONAL :

Study Guide: Chemistry: A Molecular Approach, 2nd Edition-Nivaldo J. Tro 2nd Edition

Student Solutions Manual: Chemistry: A Molecular Approach, 2nd Edition-Nivaldo J. Tro 2nd

Text Book & Resources

2-3CHEM 100, Fall 2012 LA TECH

3.1 Hydrogen, Oxygen, and Water……………………………. 78

3.2 Chemical Bonds…………………………………………… 80

3.3 Representing Compounds: Chemical Formulas and Molecular Models.. 82

3.4 An Atomic-Level View of Elements and Compounds…………….. 84

3.5 Ionic Compounds: Formulas and Names…………………… 87

3.6 Molecular Compounds: Formulas and Names……………………… 93

3.7 Formula Mass and the Mole Concept for Compounds………… 97

3.8 Composition of Compounds…………………………….. 100

3.9 Determining a Chemical Formula from Experimental Data……… 105

3.10 Writing and Balancing Chemical Equations…………………… 110

3.11 Organic Compounds………………………. 114

Chapter 3. Molecules, Compounds, and Chemical Equations

2-4CHEM 100, Fall 2012 LA TECH

4.1 Global Warming and the Combustion of Fossil Fuels…………………. 127

4.2 Reaction Stoichiometry: How Much Carbon Dioxide?......................... 128

4.3 Limiting Reactant, Theoretical Yield, and Percent Yield………………. 133

4.4 Solution Concentration and Solution Stoichiometry………………….. 140

4.5 Types of Aqueous Solutions and Solubility…………………………….. 146

4.6 Precipitation Reactions…………………………………………………….. 150

4.7 Representing Aqueous Reactions: Molecular, Ionic, and Complete Ionic

Equations…………………………………………………………………............. 153

4.8 Acid–Base and Gas-Evolution Reactions……………………………..... 155

4.9 Oxidation–Reduction Reactions…………………………………………. 162

Chapter 4. Chemical Quantities and Aqueous Reactions

2-5CHEM 100, Fall 2012 LA TECH

Chapter 2. KEY CONCEPTS

• Atom Imaging• Radioactivity • Subatomic Particles • Electrons • Electronic Charge • Nuclear atom Protons • Neutrons • Atomic number (Z) • Size of Atoms • Three chemical Laws• Dalton's atomic theory • Interpreting chemical formulas

and chemical reaction.

• Isotopes • Isotopic symbols • Atomic Mass Units • Mass Spectrometer • isotope masses and %

composition? • Average atomic weights • Periodic Table • Abundance of Elements • Earth's Atmosphere• Concept of mole• Gram to mole conversion