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Exam 2 Study Guide: Chemical Formulas, Composition, Reactions, and Stoichiometry (Chapters 5-8)

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Chemical Reaction: Chemical Change

Writing Formula Units of Ionic Compounds

Naming Ionic Compounds

Polyatomic Ions

Mole Concept

Calculating Molar Mass

Mass Percent

Balancing Chemical Equations (Simplified)

Types of Chemical Reactions

Solubility Rules

Complete Ionic Equations

Gas Evolution Equations (Simplified)

Stoichiometry

Limiting Reagent

Percent Yield