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General Chemistry 121 Final Exam Study Guide

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Chemical Bonds

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

Quantum Numbers: Principal Quantum Number

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    Principal Quantum Number
    02:55
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    Principal Quantum Number Example
    00:56

Quantum Numbers: Angular Momentum Quantum Number

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

Quantum Numbers: Magnetic Quantum Number

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

Quantum Numbers: Spin Quantum Number

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    Spin Quantum Number
    01:18
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    Spin Quantum Numbers Example
    01:10

The Electron Configuration

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

Periodic Table: Element Symbols

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    Periodic Table History
    04:01
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    Halogen Example
    01:01

Periodic Table: Classifications

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

Periodic Table: Charges

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

Periodic Trend: Atomic Radius

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

Periodic Trend: Ionization Energy

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

Periodic Trend: Electronegativity

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    Electronegativity Trends
    02:10
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    Electronegativity Example
    00:35

Law of Conservation of Mass

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

Stoichiometry

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

Limiting Reagent

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

Mole Concept

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

Calculating Molar Mass

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

The Ideal Gas Law

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

Root Mean Square Speed

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    RMS Speed Example
    02:57
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    Root Mean Square Speed Formula
    01:05

Kinetic Molecular Theory

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

First Law of Thermodynamics

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

Enthalpy of Formation

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

Hess's Law

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

Gibbs Free Energy

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    Spontaneity of Reactions
    03:38
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    ΔG and Spontaneity Example
    01:23
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    Spontaneity and Temperature Example
    02:42

Gibbs Free Energy Calculations

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    The Gibbs Free Energy Formula
    00:44
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    Standard Gibbs Free Energy and Temperature
    00:32
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    The Gibbs Free Energy Formula Example
    01:29

Gibbs Free Energy And Equilibrium

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    ∆G° and K Example
    01:13
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    ∆G° and K
    01:19
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    ∆G, ∆G° and Q
    01:03

Balancing Chemical Equations

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

Redox Reactions

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    Oxidation and Reduction Reaction Example
    02:17
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    Oxidation and Reduction Reactions
    01:53
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    Oxidizing and Reducing Agents
    01:01

Calculate Oxidation Numbers

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    Calculate Oxidation Numbers Example
    01:22
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    Oxidation Numbers in Ions Example
    01:38
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    Oxidation Number Rules
    03:13

Balancing Redox Reactions: Acidic Solutions

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    Balancing Acidic Redox Reactions
    01:46
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    Balancing Acidic Redox Reaction Example
    00:52
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    Redox Half Reactions Example
    07:19

Balancing Redox Reactions: Basic Solutions

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    Balancing Basic Redox Reaction Example
    08:25
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    Balancing Basic Redox Reactions
    01:04

Significant Figures

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

Significant Figures: Precision in Measurements

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    Significant Figures Precision
    01:49
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    Significant Figures Precision Example
    01:46

Significant Figures: In Calculations

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

Conversion Factors

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    Weight Conversion Example
    03:45
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    Conversion Factors Example
    02:12
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    Conversion Factors
    01:56

Dimensional Analysis

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    Dimensional Analysis
    06:11
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    Dimensional Analysis Example
    04:53