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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

  • Guided course
    Chemical Reaction: Chemical Change Example 2
    01:24
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    Chemical Reaction: Chemical Change Example 1
    00:49
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    Chemical Reaction: Chemical Change Concept 2
    02:04

Writing Formula Units of Ionic Compounds

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    Writing Formula Units of Ionic Compounds Concept 1
    01:46
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    Writing Formula Units of Ionic Compounds Concept 2
    03:09
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    Writing Formula Units of Ionic Compounds Example 1
    00:34

Naming Ionic Compounds

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    Naming Ionic Compounds
    01:52
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    Naming Ionic Compounds Example 1
    01:01
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    Naming Ionic Compounds
    02:11

Polyatomic Ions

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    Polyatomic Ions
    01:16
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    Polyatomic Ions Example 3
    01:08
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    Polyatomic Ions
    01:26

Mole Concept

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    Mole Concept
    02:41
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    Mole Concept Example 3
    01:41
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    Mole Concept Example 1
    01:28

Calculating Molar Mass

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    Calculating Molar Mass
    01:10
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    Calculating Molar Mass Example 1
    03:12

Mass Percent

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    Mass Percent Example
    01:21
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    Mass Percent Concept
    00:38

Balancing Chemical Equations (Simplified)

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    Balancing Chemical Equations (Simplified) Example 1
    04:21
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    Balancing Chemical Equations (Simplified) Concept 1
    01:32

Types of Chemical Reactions

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    Types of Chemical Reactions Example 1
    01:40
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    Types of Chemical Reactions Concept 1
    04:07

Solubility Rules

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    Solubility Rules
    00:28
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    Solubility Rules Example 2
    01:32
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    Solubility Rules
    02:30

Complete Ionic Equations

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    Complete Ionic Equations Example 1
    02:16
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    Complete Ionic Equations Example 2
    04:41
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    Complete Ionic Equations
    00:47

Gas Evolution Equations (Simplified)

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    Gas Evolution Equations (Simplified) Concept 1
    01:33
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    Gas Evolution Equations (Simplified) Example 1
    03:17

Stoichiometry

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    Stoichiometry
    01:16
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    Stoichiometry
    03:04
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    Stoichiometry Example 1
    05:53

Limiting Reagent

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    Limiting Reagent
    01:30
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    Limiting Reagent
    01:34

Percent Yield

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    Percent Yield
    03:09
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    Percent Yield Example 1
    04:43