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Introduction to Chemistry: Comprehensive Study Guide

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The Scientific Method

  • Guided course
    The Scientific Method Concept 1
    01:59
  • Guided course
    The Scientific Method Concept 2
    01:38
  • Guided course
    The Scientific Method Example 1
    00:46

Scientific Notation

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    Scientific Notation
    02:50
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    Scientific Notation
    01:41
  • Guided course
    Scientific Notation Example 1
    01:53

Significant Figures: Precision in Measurements

  • Guided course
    Significant Figures Precision Concept
    01:49
  • Guided course
    Significant Figures Precision Example
    01:35

Significant Figures: In Calculations

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    Significant Figures Calculations Concept 3
    03:32
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    Significant Figures Calculations Concept 2
    01:42
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    Significant Figures Calculations Concept 1
    03:11

Conversion Factors (Simplified)

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    Conversion Factors (Simplified) Example 2
    03:45
  • Guided course
    Conversion Factors (Simplified) Example 1
    02:12
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    Conversion Factors (Simplified) Concept 1
    01:56

Dimensional Analysis

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    Dimensional Analysis
    06:11
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    Dimensional Analysis Example 1
    04:53

Physical & Chemical Changes

  • Guided course
    Physical & Chemical Changes Example 2
    01:52
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    Reversible Changes in Matter
    03:42
  • Guided course
    Physical & Chemical Changes Example 1
    01:52

Law of Conservation of Mass

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    Law of Conservation of Mass Example 1
    01:20
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    Law of Conservation of Mass
    01:48

Density

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

Chemical Reaction: Chemical Change

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

Balancing Chemical Equations (Simplified)

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

Stoichiometry

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    Stoichiometry
    01:16
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    Stoichiometry
    03:04
  • Guided course
    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
  • Guided course
    Percent Yield Example 1
    04:43

Nature of Energy

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

First Law of Thermodynamics

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

Endothermic & Exothermic Reactions

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

Heat Capacity

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

Thermal Equilibrium (Simplified)

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    Thermal Equilibrium Example 1
    2:14
  • Guided course
    Thermal Equilibrium (Simplified) Concept 1
    02:13

Thermochemical Equations

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    Thermochemical Equations
    01:13
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    Thermochemical Equations
    01:57
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    Thermochemical Equations Example 1
    02:24

Solutions

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    Solutions Example 2
    01:16
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    Solutions
    02:38
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    Solutions Example 1
    00:42

Molarity

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

Dilutions

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    Dilutions Example 2
    02:36
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    Dilutions
    00:58
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    Dilutions
    01:03

Solution Stoichiometry

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