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General Chemistry: Comprehensive Study Guide (Units 1–11)

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Physical & Chemical Changes

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

Significant Figures

  • Guided course
    Significant Figures Example
    01:09
  • Guided course
    Significant Figures Rules
    04:40

Density

  • Guided course
    Density Concepts
    01:56
  • Guided course
    Density Conversion Example
    05:30

Conversion Factors

  • Guided course
    Weight Conversion Example
    03:45
  • Guided course
    Conversion Factors Example
    02:12
  • Guided course
    Conversion Factors
    01:56

Dimensional Analysis

  • Guided course
    Dimensional Analysis
    06:11
  • Guided course
    Dimensional Analysis Example
    04:53

Mole Concept

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

Isotopes

  • Guided course
    Isotopes
    04:36
  • Guided course
    Isotope Notation Example
    03:57

Atomic Theory

  • Guided course
    Dalton's Atomic Theory
    05:22
  • Guided course
    Dalton's Atomic Theory Example
    01:48

Rutherford Gold Foil Experiment

  • Guided course
    Nuclear Model
    01:40
  • Guided course
    Rutherford Experiment Example
    02:37
  • Guided course
    Rutherford Gold Foil Experiment
    04:22

Balancing Chemical Equations

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

Stoichiometry

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

Limiting Reagent

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

Percent Yield

  • Guided course
    Percent Yield in Reactions
    03:09
  • Guided course
    Percent Yield Example
    04:43

Solutions

  • Guided course
    Identify Mixtures Example
    01:16
  • Guided course
    Suspensions and Colloids
    02:38
  • Guided course
    Solution Components Example
    1:17

Molarity

  • Guided course
    Calculate Molarity Example
    01:46
  • Guided course
    Molarity
    01:13
  • Guided course
    Molarity Concept
    00:53

Molecular Equations

  • Guided course
    Molecular Equation Example
    05:07
  • Guided course
    Types of Molecular Equations
    02:24
  • Guided course
    Precipitation Reaction Example
    01:13

Gas Evolution Equations

  • Guided course
    Gas Evolution Reaction Example
    03:17
  • Guided course
    Gas Evolution Reactions
    03:35

Solution Stoichiometry

  • Guided course
    Solution Stoichiometry
    03:10
  • Guided course
    Solution Stoichiometry Example
    03:11

The Ideal Gas Law

  • Guided course
    Ideal Gas Law Units Example
    02:58
  • Guided course
    Ideal Gas Law Formula
    01:15
  • Guided course
    Gas Constant Values
    01:56

Chemistry Gas Laws

  • Guided course
    Gay Lussac's Law
    02:55
  • Guided course
    Chemistry Gas Laws Example
    01:14
  • Guided course
    Charles's Law
    02:06

Pressure Units

  • Guided course
    Pressure Units
    01:15
  • Guided course
    Change in Pressure Units Example
    00:48
  • Guided course
    Non-SI Pressure Units
    01:54

Kinetic Molecular Theory

  • Guided course
    Ideal Gas Conditions Example
    02:13
  • Guided course
    Kinetic Molecular Theory
    01:19
  • Guided course
    Kinetic Molecular Theory Postulates
    03:23

Nature of Energy

  • Guided course
    Nature of Energy
    01:26
  • Guided course
    Nature of Energy Example 1
    01:32
  • Guided course
    Nature of Energy
    01:14

First Law of Thermodynamics

  • Guided course
    First Law of Thermodynamics
    02:50
  • Guided course
    First Law of Thermodynamics
    01:18
  • Guided course
    First Law of Thermodynamics Example 1
    01:17

Endothermic & Exothermic Reactions

  • Guided course
    Endothermic & Exothermic Reactions Example 2
    1:48
  • Guided course
    Endothermic & Exothermic Reactions
    02:38
  • Guided course
    Endothermic & Exothermic Reactions
    02:30

Heat Capacity

  • Guided course
    Heat Capacity
    00:44
  • Guided course
    Heat Capacity Example 3
    02:08
  • Guided course
    Heat Capacity Example 2
    01:47

Constant-Pressure Calorimetry

  • Guided course
    Constant-Pressure Calorimetry Example 1
    01:20
  • Guided course
    Constant-Pressure Calorimetry Example 2
    04:47
  • Guided course
    Constant-Pressure Calorimetry
    01:11

Thermochemical Equations

  • Guided course
    Thermochemical Equations
    01:13
  • Guided course
    Thermochemical Equations
    01:57
  • Guided course
    Thermochemical Equations Example 1
    02:24

Hess's Law

  • Guided course
    Hess's Law
    02:03
  • Guided course
    Hess's Law
    03:11
  • Guided course
    Hess's Law Example 1
    01:39

Electromagnetic Spectrum

  • Guided course
    Visible Light Spectrum
    01:24
  • Guided course
    Electromagnetic Radiation Example
    01:02
  • Guided course
    Electromagnetic Spectrum
    02:53

Photoelectric Effect

  • Guided course
    Expanded Photoelectric Effect
    01:18
  • Guided course
    Photoelectric Effect Formula
    01:32
  • Guided course
    Photoelectric Effect Example
    01:22

Bohr Model

  • Guided course
    Bohr Model of the Atom
    02:43
  • Guided course
    Electronic Transitions
    03:29
  • Guided course
    Bohr Model Example
    01:21

Quantum Numbers: Principal Quantum Number

  • Guided course
    Principal Quantum Number
    02:55
  • Guided course
    Principal Quantum Number Example
    00:56

Quantum Numbers: Angular Momentum Quantum Number

  • Guided course
    Angular Momentum Quantum Number Example
    00:46
  • Guided course
    Angular Momentum Quantum Number and Orbital Shape
    01:41
  • Guided course
    Angular Momentum Quantum Number
    00:40

Quantum Numbers: Magnetic Quantum Number

  • Guided course
    Quantum Numbers and Orbitals Example
    00:31
  • Guided course
    Magnetic Quantum Number
    03:06
  • Guided course
    Magnetic Quantum Example
    00:59

Quantum Numbers: Spin Quantum Number

  • Guided course
    Spin Quantum Number
    01:18
  • Guided course
    Spin Quantum Numbers Example
    01:10

The Electron Configuration

  • Guided course
    Electron Orbital Diagrams
    02:15
  • Guided course
    Electron Orbital Diagrams Example
    00:50
  • Guided course
    Electron Configuration Example
    01:33

Periodic Table: Classifications

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

Periodic Table: Group Names

  • Guided course
    Periodic Table: Group Names
    05:33
  • Guided course
    Periodic Table: Group Names Example
    01:17

Periodic Table: Representative Elements & Transition Metals

  • Guided course
    Transition Metal Example
    01:23
  • Guided course
    Transition Metals and Representative Elements
    03:30

Periodic Trend: Atomic Radius

  • Guided course
    Atomic Radius Trends
    01:42
  • Guided course
    Atomic Radius Example
    00:56
  • Guided course
    Atomic Radius
    02:02

Periodic Trend: Ionization Energy

  • Guided course
    Ionization Energy Trends
    01:08
  • Guided course
    Group 6A vs. Group 5A Elements
    01:32
  • Guided course
    Ionization Energy
    01:19

Periodic Trend: Electron Affinity

  • Guided course
    Electron Affinity Exceptions
    01:24
  • Guided course
    Electron Affinity Trends
    01:42
  • Guided course
    Electron Affinity Example
    00:54

Periodic Trend: Electronegativity

  • Guided course
    Electronegativity Trends
    02:10
  • Guided course
    Electronegativity Example
    00:35

Lewis Dot Symbols

  • Guided course
    Lewis Dot Symbols
    03:17
  • Guided course
    Lewis Dot Symbols Example 1
    00:50
  • Guided course
    Lewis Dot Symbols Example 2
    01:26

Chemical Bonds

  • Guided course
    Chemical Bonds Example 3
    01:04
  • Guided course
    Chemical Bonds
    02:03
  • Guided course
    Chemical Bonds Example 2
    01:18

Octet Rule

  • Guided course
    Octet Rule
    02:38
  • Guided course
    Octet Rule Example 1
    01:42
  • Guided course
    Octet Rule
    01:36

Formal Charge

  • Guided course
    Formal Charge Example 1
    00:56
  • Guided course
    Formal Charge
    01:53

Lewis Dot Structures: Neutral Compounds

  • Guided course
    Lewis Dot Structures: Neutral Compounds
    05:56
  • Guided course
    Lewis Dot Structures: Neutral Compounds Example 1
    00:40

Lewis Dot Structures: Sigma & Pi Bonds

  • Guided course
    Lewis Dot Structures: Sigma & Pi Bonds Example 1
    00:43
  • Guided course
    Lewis Dot Structures: Sigma & Pi Bonds
    03:26

Lewis Dot Structures: Ions

  • Guided course
    Lewis Dot Structures: Ions
    04:28
  • Guided course
    Lewis Dot Structures: Ions Example 1
    02:22

Resonance Structures

  • Guided course
    Resonance Structures
    01:42
  • Guided course
    Resonance Structures Example 1
    01:54
  • Guided course
    Resonance Structures Example 2
    02:19

Bond Energy

  • Guided course
    Bond Energy
    01:50
  • Guided course
    Bond Energy Example 1
    02:32

Valence Shell Electron Pair Repulsion Theory

  • Guided course
    Valence Shell Electron Pair Repulsion Theory
    00:47
  • Guided course
    Molecular Shapes and VSEPR
    02:13
  • Guided course
    Electron Groups Example
    00:51

Electron Geometry

  • Guided course
    Drawing Structures and Electron Geometry Example
    01:34
  • Guided course
    Electron Geometry Example
    00:48
  • Guided course
    Electron Geometry
    04:44

Molecular Geometry

  • Guided course
    Molecular Geometry with Four Electron Groups
    01:57
  • Guided course
    Molecular Geometry with Three Electron Groups
    01:43
  • Guided course
    Molecular Geometry with Five Electron Groups
    02:09

Molecular Polarity

  • Guided course
    Carbon Tetrachloride Polarity Example
    01:03
  • Guided course
    Molecular Polarity
    02:38
  • Guided course
    Molecular Polarity Criteria
    01:46

Bond Angles

  • Guided course
    Bond Angles and Electron Groups
    03:37
  • Guided course
    Bond Angles and Electron Groups Example
    01:07
  • Guided course
    Bond Angles
    01:53

Hybridization

  • Guided course
    Hybridization Example
    01:26
  • Guided course
    Hybridization and Electron Geometry
    03:06
  • Guided course
    Hybridization
    00:51

Molecular Orbital Theory

  • Guided course
    Molecular Orbital Diagram
    04:12
  • Guided course
    Molecular Orbital Diagram Example
    01:51
  • Guided course
    Molecular Orbital Theory
    03:06

MO Theory: Homonuclear Diatomic Molecules

  • Guided course
    Homonuclear Diatomic Molecules
    03:10
  • Guided course
    Homonuclear Diatomic Molecules MO Diagram Example
    03:46

MO Theory: Bond Order

  • Guided course
    Bond Order and Type of Bond Example
    02:11
  • Guided course
    Bond Order Calculation
    01:29
  • Guided course
    Bond Order Example
    02:04

Intermolecular Forces

  • Guided course
    Intermolecular vs Intramolecular Forces
    01:59
  • Guided course
    Intermolecular vs Intramolecular Example
    2:04
  • Guided course
    Intermolecular Forces Example
    01:59