Fall 2008                                    CHEM 107                                       Dr. Yau

                                               CCBC – Catonsville

 

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Chem 107 Sec CCA - MWF 9:05 am   to 10:00 am  & F 10:10 am to 11:05 am in E-207

Chem 107 Sec CEA - MWF 11:15 am  to 12:10 pm  & W 12:20 pm to   1:15 pm in E-207

 

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Lecture Material

 

Example of view of OWL assignment  (This is not where you access the assignment, just an example for you to see.)

Lecture on Chapter 1 Introduction to Chemistry (PowerPoint)

Lecture on Chapter 2 Matter and Energy (PowerPoint)

Unit conversion (handed out)

Distinguishing Amongst the terms: Atoms, Molecules, Elements & Compounds (handout)

Significant Figures (handed out in lecture)

Introduction to Dimensional Analysis (PowerPoint)

More Complex Dimensional Analysis (PowerPoint)

Solving Density Problems with Dimensional Analysis (PowerPoint)

Chap. 4 (Sec 1 and 2 only): Introduction to Gases (PowerPoint) included in Exam I

 

Chap. 5 Part I: Brief History of Chemistry (PowerPoint)

Chap. 5 Introduction to the Nuclear Symbol (PowerPoint)

Chap. 5: Thinking at the Particulate Level (PowerPoint)
Chap. 5 & 7: Atomic Mass, Molecular Mass and Formula Mass
Chap. 7: The Mole Concept (PowerPoint)

Chap. 7: Empirical Formula – Part I (PowerPoint)

Chap. 7: Empirical Formula - Part II (PowerPoint)

Chap. 7: Mass Relationships in a Formula (PowerPoint)

Chap. 7: Review of Mass Relationships (PowerPoint)

Chap. 8: Chemical Reactions (PowerPoint)

 

Solubility Table (enlarged)    (click here for smaller version to download)

Chap. 9: Predicting & Writing Precipitation Rxns (PowerPoint)

Chap. 9: Strong versus Weak Acids (PowerPoint)

Chap. 9: Predicting & Writing Acid-Base Rxns (PowerPoint)

Activity Series (enlarged)

Chap. 9: Predicting & Writing Single Replacement Rxns (PowerPoint)

 

Chap. 10: Stoichiometry (PowerPoint)

Chap. 10: Limiting Reactants & % Yield (PowerPoint)
Chap. 16: Molarity and Solution Stoichiometry (PowerPoint) – Sections 6 and 11 only

Chap. 10: Energy: Thermochemical Eqns & Thermochemical Stoichiometry (PowerPoint)

 

Chap. 11- no PowerPoint - Don’t miss any lecture and take notes carefully!

Below are only images used in the lecture.  There is no point in printing them out.

Electromagnetic Radiation Chart  (image, from Fig.11.1 p.304)

White Light Spectrum (image, from Fig. 11.3 p.305)

H Emission Line Spectrum (image, from Fig. 11.4, p.306)

Line Spectra of Elements (image, from Fig. 11.5, p.306)

E Diagram (image, enlarged from my handout)

E Diagram of 2nd Row (image, enlarged from my handout)

Electron Configuration Periodic Table (image, enlarged from Fig.11.12 p.316)

Atomic Radii (from Fig. 11.22 p.328)

Chap. 11 – Periodic Trends (PowerPoint)

 

Electronegativity (Fig. 12.9, p.347, revised)

Orientation of Polar Molecules (Fig. 13.9 p.378)

Some Organic Molecules (PowerPoint)

 

 

 

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CHEMICAL NOMENCLATURE

 

Chemical Nomenclature for Introductory Chem (107): Tutorial & Drill with Answers

 

CLICK HERE IF YOU WANT A PRINTABLE VERSION (33 page including answers) (requires Adobe Acrobat Reader)

If you need Acrobat Reader (free) software that allows you to view some of the tutorials? Download from here:

  http://www.adobe.com/products/acrobat/readstep2.html

 

  In-class Worksheet on Nomenclature

   Periodic Table

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