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GOB Chemistry Study Guide: Key Concepts, Calculations, and Applications

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Calculating Molar Mass

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

Significant Figures: Precision in Measurements

  • Significant Figures Precision Concept
    01:49
  • Significant Figures Precision Example
    00:33

Significant Figures: In Calculations

  • Significant Figures Calculations Concept 3
    05:18
  • Significant Figures Calculations Concept 2
    01:42
  • Significant Figures Calculations Concept 1
    03:11

Periodic Table: Element Symbols

  • Periodic Table: Symbols Concept
    04:01
  • Periodic Table: Symbols Example 1
    01:01

Ions (Simplified)

  • Ions (Simplified) Concept 1
    00:53
  • Ions (Simplified) Concept 2
    01:59
  • Ions (Simplified) Example 1
    02:22

Lewis Dot Structures: Neutral Compounds (Simplified)

  • Lewis Dot Structures: Neutral Compounds (Simplified) Example 1
    02:49
  • Lewis Dot Structures: Neutral Compounds (Simplified) Concept 1
    00:37

Electronic Structure: Number of Electrons

  • Electronic Structure: Number of Electrons Example 1
    00:38
  • Electronic Structure: Number of Electrons Concept 1
    00:46

Chemistry Gas Laws

  • Chemistry Gas Laws Concept 3
    03:20
  • Chemistry Gas Laws Example 1
    01:14
  • Chemistry Gas Laws Concept 5
    02:06

Density

  • Density
    01:56
  • Density Example 1
    05:30

Molarity

  • Molarity Example 1
    01:46
  • Molarity
    01:13
  • Molarity
    00:53

Electrolytes (Simplified)

  • Electrolytes (Simplified) Example 2
    00:57
  • Electrolytes (Simplified) Example 3
    01:07
  • Electrolytes (Simplified) Example 1
    00:34

Solution Stoichiometry

  • Solution Stoichiometry
    03:10
  • Solution Stoichiometry Example 1
    03:11

Rate of Reaction

  • Rate of Reaction Concept 7
    02:16
  • Rate of Reaction Concept 5
    01:49
  • Rate of Reaction Concept 3
    00:21

Chemical Equilibrium

  • Chemical Equilibrium Concept 1
    03:42

The Equilibrium Constant

  • The Equilibrium Constant Concept 1
    02:50
  • The Equilibrium Constant Example 1
    03:43

Bronsted Lowry Acid and Base

  • Conjugate Base Strength Example
    00:42
  • Comparing Bronsted-Lowry and Arrhenius
    02:17
  • Bronsted-Lowry Acid-Base Theory
    02:08

Naming Acids

  • Naming Acids
    02:15
  • Naming Acids
    02:49
  • Naming Acids Example 1
    02:21

Intro to Radioactivity

  • Nuclear vs Chemical Reactions
    01:08
  • Intro to Radioactivity
    02:29
  • Nuclear Reaction Example
    00:45

Alpha Decay

  • Alpha Decay Example
    01:13
  • Alpha Decay
    03:53
  • Alpha Decay Reaction Example
    01:22

Radioactive Half-Life

  • Radioactive Half-Life Example 1
    01:06
  • Radioactive Half-Life Concept 2
    01:28
  • Radioactive Half-Life Concept 1
    02:09