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CHEM 141 Principles of Chemistry I: Comprehensive Study Guide and Course Schedule

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Classification of Matter

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

Physical & Chemical Changes

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

Physical Properties

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

Nature of Energy

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

SI Units

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

Significant Figures

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

Dimensional Analysis

  • Dimensional Analysis
    06:11
  • Dimensional Analysis Example
    4:48

Density

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

The Atom

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

Periodic Table: Classifications

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

Periodic Table: Group Names

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

Periodic Table: Representative Elements & Transition Metals

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

Periodic Table: Charges

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

Calculating Molar Mass

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

Mole Concept

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

Empirical Formula

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

Balancing Chemical Equations

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

Limiting Reagent

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

Stoichiometry

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

Types of Aqueous Solutions

  • Types of Aqueous Solution Example
    01:49
  • Types of Aqueous Solutions
    01:11
  • Different Types of Aqueous Solutions
    03:20

Intro to Redox Reactions

  • Intro To Redox Reactions Example
    01:19
  • Identifying Redox Reactions
    03:12

Molarity

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

Enthalpy of Formation

  • Enthalpy of Formation Example 1
    03:17
  • Enthalpy of Formation
    02:34

First Law of Thermodynamics

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

Hess's Law

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

Heat Capacity

  • Heat Capacity
    00:44
  • Heat Capacity Example 3
    02:08
  • Heat Capacity Example 2
    2:06

Constant-Pressure Calorimetry

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

Wavelength and Frequency

  • Electromagnetic Waves
    2:58
  • Frequency-Wavelength Relationship
    00:31
  • Wavelength and Frequency Example
    00:59

Bohr Model

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

The Electron Configuration

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

Periodic Trend: Effective Nuclear Charge

  • Effective Nuclear Charge
    01:51
  • Effective Nuclear Charge Example
    00:44
  • Effective Nuclear Charge Calculation
    00:59

Periodic Trend: Atomic Radius

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

Periodic Trend: Ionization Energy

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

Periodic Trend: Electron Affinity

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

Periodic Trend: Electronegativity

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

Octet Rule

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

Lewis Dot Structures: Neutral Compounds

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

Resonance Structures

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

Bond Energy

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

Electron Geometry

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

Molecular Geometry

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

Valence Shell Electron Pair Repulsion Theory

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

Molecular Polarity

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

Hybridization

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

Molecular Orbital Theory

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

Gas Evolution Equations

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

Chemistry Gas Laws

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

Kinetic Molecular Theory

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

Effusion

  • Ratio of Effusion Rate Example
    02:05
  • Effusion Rate Example
    01:31
  • Effusion Rate
    00:37

Intermolecular Forces

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

Phase Diagrams

  • States of Matter of Phase Diagrams
    03:19
  • Phase Diagram Example
    01:10
  • Phase Changes in Diagrams
    03:22