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General Chemistry I: Core Concepts and Problem Solving

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Scientific Notation

  • Guided course
    Standard Notation to Scientific Notation
    02:50
  • Guided course
    Scientific Notation Concepts
    01:41
  • Guided course
    Scientific Notation Example
    01:53

Significant Figures

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

Significant Figures: Precision in Measurements

  • Guided course
    Significant Figures Precision
    01:49
  • Guided course
    Significant Figures Precision Example
    01:46

Significant Figures: In Calculations

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

SI Units

  • Guided course
    SI Units
    02:13
  • Guided course
    Perimeter, Area, Volume
    03:47

Metric Prefixes

  • Guided course
    Metric Prefixes Conversion Example
    03:33
  • Guided course
    Metric Prefixes Chart
    03:59
  • Guided course
    Metric Prefixes Usage
    01:16

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

Density

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

Classification of Matter

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

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

Chemical Properties

  • Guided course
    Chemical Properties Example
    01:34
  • Guided course
    Chemical Properties
    03:31

Physical Properties

  • Guided course
    Physical Properties
    02:54
  • Guided course
    Physical Properties Example
    01:41

Intensive vs. Extensive Properties

  • Guided course
    Intensive Properties
    02:45
  • Guided course
    Extensive Property Example
    01:40
  • Guided course
    Intensive Properties Example
    01:58

Temperature

  • Guided course
    Temperature vs Heat
    03:48
  • Guided course
    Temperature Conversion Example
    02:10
  • Guided course
    Temperature Conversion Formulas
    02:03

Law of Conservation of Mass

  • Guided course
    Law of Conservation of Mass Example
    01:20
  • Guided course
    Law of Conservation of Mass
    01:48

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

Kinetic & Potential Energy

  • Guided course
    Kinetic & Potential Energy
    01:59
  • Guided course
    Kinetic & Potential Energy
    00:34
  • Guided course
    Kinetic & Potential Energy Example 2
    02:25

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

The Atom

  • Guided course
    The Nucleus
    02:53
  • Guided course
    Atom Structure
    02:10
  • Guided course
    Atom Structure Example
    02:52

Subatomic Particles

  • Guided course
    Subatomic Particles
    05:19
  • Guided course
    Atomic Mass Unit Example
    03:31

Isotopes

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

Ions

  • Guided course
    Ion Formation
    06:17
  • Guided course
    Cation Subatomic Particles Example
    02:22
  • Guided course
    Atoms vs. Ions
    01:36

Atomic Mass

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

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 Table: Charges

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

Atomic Theory

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

Law of Definite Proportions

  • Guided course
    Law of Definite Proportions Example
    1:59
  • Guided course
    Law of Definite Proportions Example
    2:23
  • Guided course
    Law of Definite Proportions
    02:48

Polyatomic Ions

  • Guided course
    Polyatomic Cations
    01:16
  • Guided course
    Polyatomic Ion Example
    01:08
  • Guided course
    Polyatomic Oxyanion Names
    01:26

Naming Ionic Compounds

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

Naming Ionic Hydrates

  • Guided course
    Ionic Hydrates Naming
    02:04
  • Guided course
    Ionic Hydrate Naming Example
    02:07

Naming Acids

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

Naming Molecular Compounds

  • Guided course
    Naming Molecular Compounds
    02:06
  • Guided course
    Naming Molecular Compounds Example
    01:21

Calculating Molar Mass

  • Guided course
    Molar Mass Concept
    02:11
  • Guided course
    Molar Mass Calculation Example
    03:12

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

Empirical Formula

  • Guided course
    Empirical Formula Calculation Example
    5:39
  • Guided course
    Empirical vs Molecular Formula
    02:26

Molecular Formula

  • Guided course
    Molecular Formula Calculation Example
    6:53
  • Guided course
    Determining Molecular Formulas
    02:08

Mass Percent

  • Guided course
    Mass Percent Example
    1:22
  • Guided course
    Mass Percent Calculation
    00:38