Chapter 2: The Mole Concept
	Related Sources of Information
Text Book Problems	Mr. Kovall’s Neighborhood	World Wide Web
	- “The Physical and Chemical Nature of Compounds and Mixtures Lab”; completion of the mole-related Problem Solving section on pages 5 and 6. Lab Quiz 1 Lab Quiz 2 Lab Quiz 3 - Teacher Notes: “Introduction to Mole” (Adobe Acrobat .pdf – page 1) - “Tutorial on a Mole/Mass Problem” - provides a guided tour of a chemical equation in terms of moles and mass. - Teacher’s Notes (Adobe Acrobat .pdf): “Reading a Chemical Equation” – provides another guided interpretation of a chemical equation in terms of moles and mass. Lab Quiz 4
2.48: (a) atoms à mass (grams) (c) moles à mass (grams) (d) atoms à mass (grams)	-“Chapter 2: The Mole Concept Worksheet” “Mole-Related Problems”, pages 3, 4, 5. Set 1. atoms à mass (grams) Set 2. moles à mass (grams) Set 6. atoms à mass (grams) Also, page 1, problems 9 to 13
2.45: (b) grams à moles (d) micrograms à moles 2.55: (a) grams à moles (b) milligrams à moles (c) milligrams à moles (d) grams à moles 2.56: (a) kilograms à moles (b) kilograms à moles (d) grams à moles (e) grams à moles 2.57: (a) grams compound à mol. ion (c) milligrams compound à mol. ion 2.58: (a) grams compound à mol. ion (b) milligrams compound à mol. atom	- “Chapter 2: The Mole Concept Worksheet” “Mole-Related Problems”, pages 3, 4, 5. Set 3. mass à moles
2.45: (a) atoms à moles (c) atoms à moles	- “Chapter 2: The Mole Concept Worksheet” “Mole-Related Problems”, pages 3, 4, 5. Set 4. atoms à moles
2.47 (a) moles à atoms (b) micrograms à atoms 2.39 2.40 Identify element, given the mass of a specified sample in moles	- “Chapter 2: The Mole Concept Worksheet” “Mole-Related Problems”, pages 3, 4, 5. Set 5. grams à atoms -“Chapter 2 Mole Concept Quizzes Study Guides”, Home Page - Chem Links on Mr. K’s Neighborhood – Chapter 2, section 5b Quiz 1 – based on Sets 6 through 7 - “Chapter 2: The Mole Concept Worksheet” “Mole-Related Problems”, pages 1 and 2. Stress problems 10 through 13. - “Mole Concept, Mole/Mass Related Problems Quiz Review”. Stress problems 17 through 20. -“Additional Mole Concept Related Problems” + “Solutions”. Provides extra problems for practice. Quiz 2 -“Chapter 2: The Mole Concept Worksheet” “Mole-Related Problems”, pages 1, 2 and 3. “Mole Concept, Mole/Mass Related Problems Quiz Review”. Stress problems 1 through 16. Quiz 3
The remainder of Chapter 2 will be covered later in the year. Next Topic: Chapter 3