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General Chemistry Exam 1 Review: Matter, Measurement, Atoms, and Stoichiometry

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Balancing Chemical Equations

  • Guided course
    Balancing Chemical Equations
    01:32
  • Guided course
    Balancing Chemical Equations Example
    03:50

Chemical Bonds

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    Chemical Bonds Example 3
    01:04
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    Chemical Bonds
    02:03
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    Chemical Bonds Example 2
    01:18

Empirical Formula

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    Empirical Formula Calculation Example
    5:39
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    Empirical vs Molecular Formula
    02:26

Molecular Formula

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    Molecular Formula Calculation Example
    6:53
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    Determining Molecular Formulas
    02:08

Stoichiometry

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    Stoichiometry Example
    3:54
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    Stoichiometry Concept
    01:16
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    Stoichiometric Chart Concept
    03:04

Limiting Reagent

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    Limiting Reagent Example
    4:53
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    Limiting Reagent Concept
    01:30
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    Limiting Reagent in Reactions
    01:34

Percent Yield

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    Percent Yield in Reactions
    03:09
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    Percent Yield Example
    04:43

Law of Conservation of Mass

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    Law of Conservation of Mass Example
    01:20
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    Law of Conservation of Mass
    01:48

The Atom

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    The Nucleus
    02:53
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    Atom Structure
    02:10
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    Atom Structure Example
    02:52

Subatomic Particles

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    Subatomic Particles
    05:19
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    Atomic Mass Unit Example
    03:31

Isotopes

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    Isotopes
    04:36
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    Isotope Notation Example
    03:57

Periodic Table: Classifications

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    Nonmetal Properties
    01:12
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    Periodic Table Classifications
    02:40
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    Metalloid Properties
    03:37

Periodic Table: Charges

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    Unlikely Ion Example
    01:52
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    Main Group Element Charges
    07:38
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    Main Group Element Charges Example
    00:48

Naming Ionic Compounds

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    Base Names of Nonmetals
    01:52
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    Naming Ionic Compounds Example
    01:01
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    Ionic Compounds Naming
    02:11

Naming Acids

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    Acids and Their Structure
    02:15
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    Rules for Naming Oxyacids
    02:49
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    Naming Binary Acids Example
    02:21

Polyatomic Ions

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    Polyatomic Cations
    01:16
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    Polyatomic Ion Example
    01:08
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    Polyatomic Oxyanion Names
    01:26

Atomic Mass

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    Calculating Abundance Example
    5:42
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    Greatest Atomic Mass Example
    02:06
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    Calculating Atomic Mass
    00:40

Mole Concept

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    Moles and Particles Conversion
    02:41
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    Moles to Molecules Conversion Example
    01:41
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    Formula Unit Example
    01:28

Calculating Molar Mass

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    Molar Mass Concept
    02:11
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    Molar Mass Calculation Example
    03:12

Classification of Matter

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    Types of Matter
    01:34
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    Introduction to General Chemistry Course
    1:44
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    Matter Composition
    04:19

Physical & Chemical Changes

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    Chemical Change Example
    01:52
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    Reversible Changes in Matter
    03:42
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    Physical Change Example
    01:52

Chemical Properties

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    Chemical Properties Example
    01:34
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    Chemical Properties
    03:31

Physical Properties

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    Physical Properties
    02:54
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    Physical Properties Example
    01:41

Intensive vs. Extensive Properties

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    Intensive Properties
    02:45
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    Extensive Property Example
    01:40
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    Intensive Properties Example
    01:58

SI Units

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    SI Units
    02:13
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    Perimeter, Area, Volume
    03:47

Significant Figures

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    Significant Figures Example
    01:09
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    Significant Figures Rules
    04:40

Significant Figures: Precision in Measurements

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    Significant Figures Precision
    01:49
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    Significant Figures Precision Example
    01:46

Significant Figures: In Calculations

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    Significant Figures in Mixed Operations
    03:32
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    Significant Figures in Addition and Subtraction
    01:42
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    Significant Figures in Multiplication and Division
    03:11

Conversion Factors

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    Weight Conversion Example
    03:45
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    Conversion Factors Example
    02:12
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    Conversion Factors
    01:56

Dimensional Analysis

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    Dimensional Analysis
    06:11
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    Dimensional Analysis Example
    04:53

Density

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    Density Concepts
    01:56
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    Density Conversion Example
    05:30