Mr. Kovall’s Neighborhood

 

Chapter 3 Organization Plan

            (Revised 01-06-06)

 

Related Sources of Information

Text Book Problems

Mr. Kovall’s Neighborhood

World Wide Web

Balance, given a collection of formula

chemical equations:

3.3

3.4

Given statement, write and balance formula chemical equation:

3.5 (a) and (d) active metals and water

3.6 (a) and (d)

 

- Teacher Notes: “Types of Reactions” ,

 (Adobe Acrobat .pdf – page 1)

- “Quiz 1 Review: Chapter 2 Working with

       Chemical Equations” – 26 formula

       Equations to identify and balance.

 

Refer to “Chem Links on the World Wide Web” table on our home page, until this section is written

Classify ionic compounds as soluble or insoluble:

3.15

3.16

-   “APPENDIX E – Solubility Rules for

      Common Compounds”

 

Given two ionic compounds in aqueous solution, complete formula equation, write net ionic equation, interpret using solubility rules:

3.19

3.20

H.W. 12/07/05: 3.20a,d and 3.22c

Alternate H.W. problems will be assigned

 

3.21

3.22

3.23

3.24

Given  the formula of an insoluble product, predict its net ionic equation

3.25

3.26

Double-Replacement Reactions:

- Teacher Notes: “Types of Reactions” (4)

- “Lab Demonstration: Double Replacement Chemical Reactions” worksheet

- “Chapter 3 Study Guide for Quizzes

        and Tests”

- “Sample Problem 2: Creating a Double-Replacement Reaction from a Precipitate”

- “Teacher’s Notes: Given a Precipitate, write a complete chemical equation” (.pdf)

Ch3 Quiz 1 (for Test 1)

 

 

 

Use oxidation numbers to identify substance oxidized, reduced.

3.54 (a)

 

 

 

Identify the oxidizing agent and reducing agent:

3.59 (a)

3.60 (a), (b)

(determining the oxidation state of every element within a compound will be deferred to Ch3 Quiz 3)

Single-Replacement Reactions:

-  Teacher Notes: “Types of Reactions” (3)

- “Table 4-13: Activity Series of Chemical Reactions”

- “Single Replacement Reactions: Active Metal and Water Redox Reaction Diagram”

- “Chapter 3 Additional Chemical Equations Worksheet” + attached guided solutions  – 12 potential single-replacement chemical equations

- “Chapter 3 Study Guide for Quizzes

        and Tests”  (Quiz 2 and 3)

- “Chapter 3 Test 1 Review

Ch3 Quiz 2 (for Test 1)

-  Teacher Notes: “Redox” (Adobe Acrobat .pdf) page 1 – identifies oxidation and reduction half-reactions, oxidizing agent, reducing agent

Ch3 Quiz 3 (for Test 1)

Ch3 Quiz 4 (for Test 1)

-SciLinks (Virginia Tech)

 

Single-Replacement Reactions:

- “Single Replacement Reactions: Redox Sample Problem”

- Teacher’s Notes: “Redox” (.pdf)

- “Single Replacement Reactions: Active Metal and Water Redox Reaction Diagram”

- Teacher’s Notes: “ Action of K, Ca, Mg on Water Diagrams” (.pdf)

-  “The Action of Active Metals With Water” Laboratory Experiment

Ch 3 Active Metals Lab Test

 

Using oxidation numbers identify substances oxidized and substances reduced – involves identification of oxidations states of elements within anions or molecular compounds:

3.53 (a), (b), (c)

3.54 (a), (b), (c)

 

Identify the oxidizing agent and reducing agent by determining oxidation states of each element in a molecular compound:

3.59 (b), (c)

3.60 (c)

Determine the oxidation number of a specified element in a molecular compound:

3.49

3.50

3.51

3.52

 

Determining Oxidation States:

- “Teacher’s Notes: Practicing Oxidation Numbers” (.pdf)

Ch 3 Quiz 5 (for Test 1)
 
- “Oxidation Numbers Worksheet” + “Solutions”

 

 

 

 

 

 

 

 

 

 

 

 

 

- “Chapter 3 Test 1 Review”

- Graded quizzes 1 through 5

Ch 3 Test 1

 

Identify acids and bases from a list (must differentiate between Arrhenius and B-L acids and bases):

3.31 (a), (b), (c), (d), (e)

3.32 (a), (b), (c), (d), (e)

Given a complete chemical reaction, identify the compounds acting as “acid” , “base”:

3.37 (a), (b), (c)

3.38 (a), (b), (c)

Given the formula of a salt, select an acid and a base:

3.35 (a), (b), (c), (d)

3.36 (a), (b), (c), (d)

Complete the formula equation, given an acid and a base (Arrhenius or B-L):

3.33 (a), (b), (c)

3.34 (a), (b), (c)

Given selection of oxides, which form acidic solutions or basic solutions:

3.39 (a),  (b)

3.40 (c), (d)

Introduction to Acids, Bases, and Salts:

-“Teacher’s Notes” (.pdf)

-“Chapter 3 Test 2 Review”

Ch 3 Quiz 1 (for Test 2)

Ch 3 Quiz 2 (for Test 2)

Ch3 Quiz 3 (for Test 2)

-University of Northern Colorado, discusses strong/weak acids and bases (Arrhenius and B-L)

-University of Arkansas, quiz on naming acids

-Chemtutor.com, discusses strong/weak acids and bases (mono-,di-, poly-)