Untitled - Kelly Walsh High School

viii CONTENTS
2-3 Chemical Formulas: Ions and Molecules 19
2-4 Utterly Confused About Naming Compounds 21
It’s a Wrap 26
Test Yourself 27
Answer Key 28
Chapter 3 Mass, Moles, and Equations 31
Do I Need to Read This Chapter? 31
Get Started 32
3-1 Balancing Chemical Equations 32
3-2 Avogadro’s Number and Molar Mass 34
3-3 Moles and Stoichiometry 35
3-4 Limiting Reagent and Percent Yield 36
3-5 Percent Composition and Empirical Formulas 38
3-6 Utterly Confused about Mole Problems 40
It’s a Wrap 44
Test Yourself 44
Answer Key 46
Chapter 4 Aqueous Solutions 49
Do I Need to Read This Chapter? 49
Get Started 50
4-1 Molarity (M) 50
4-2 Solubility and Precipitation 51
4-3 Acids, Bases, and Neutralization 53
4-4 Oxidation-Reduction 56
4-5 Utterly Confused About Net Ionic Equations 58
4-6 Utterly Confused About Titrations 70
It’s a Wrap 75
Test Yourself 75
Answer Key 77