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CHEM 1050 Final Exam Study Guide: Key Topics and Concepts

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Scientific Notation

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

Metric Prefixes

  • Metric Prefixes Example 1
    03:33
  • Metric Prefixes
    03:59
  • Metric Prefixes
    01:16

Conversion Factors (Simplified)

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

Dimensional Analysis

  • Dimensional Analysis
    06:11
  • Dimensional Analysis Example 1
    4:48

Density

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

Periodic Table: Element Symbols

  • Periodic Table: Symbols Concept
    04:01
  • Periodic Table: Symbols Example 1
    01:01

Atomic Mass (Simplified)

  • Atomic Mass (Simplified) Concept 2
    01:51
  • Atomic Mass (Conceptual) Concept 1
    01:13
  • Atomic Mass (Conceptual) Example 1
    02:06

Electronic Structure

  • Electronic Structure Concept 2
    01:47
  • Electronic Structure Concept 1
    01:06
  • Electronic Structure Example 1
    00:44

The Electron Configuration (Simplified)

  • The Electron Configuration (Simplified) Concept 4
    01:23
  • The Electron Configuration (Simplified) Concept 1
    02:15
  • The Electron Configuration (Simplified) Example 1
    00:50

Periodic Trend: Metallic Character

  • Periodic Trend: Metallic Character
    01:08
  • Periodic Trend: Metallic Character Example 1
    00:56
  • Periodic Trend: Metallic Character
    00:38

Periodic Trend: Atomic Radius (Simplified)

  • Periodic Trend: Atomic Radius (Simplified) Example 1
    01:07
  • Periodic Trend: Atomic Radius (Simplified) Concept 2
    01:06
  • Periodic Trend: Atomic Radius (Simplified) Concept 1
    02:02

Periodic Trend: Ionization Energy (Simplified)

  • Periodic Trend: Ionization Energy (Simplified) Example 1
    00:40
  • Periodic Trend: Ionization Energy (Simplified) Concept 2
    01:25
  • Periodic Trend: Ionization Energy (Simplified) Concept 1
    02:13

Ions (Simplified)

  • Ions (Simplified) Concept 1
    00:53
  • Ions (Simplified) Concept 2
    01:59
  • Ions (Simplified) Example 1
    02:22

Ions and the Octet Rule

  • Ions and the Octet Rule Example 2
    01:54
  • Ions and the Octet Rule Concept 1
    02:59
  • Ions and the Octet Rule Concept 2
    01:04

Periodic Table: Main Group Element Charges

  • Periodic Table: Main Group Element Charges Example 1
    01:52
  • Periodic Table: Main Group Element Charges Concept 2
    07:38
  • Periodic Table: Main Group Element Charges Example 2
    00:48

Periodic Table: Transition Metal Charges

  • Periodic Table: Transition Metals Charges Example 1
    01:34
  • Periodic Table: Transition Metals Charges Concept 1
    02:22

Ionic Bonding

  • Ionic Bonding Example 2
    01:06
  • Ionic Bonding Example 1
    01:16
  • Ionic Bonding Concept 1
    02:33

Naming Monoatomic Cations

  • Naming Monoatomic Cations Example 1
    00:56
  • Naming Monoatomic Cations Concept 1
    01:24
  • Naming Monoatomic Cations Concept 2
    03:28

Naming Monoatomic Anions

  • Naming Monoatomic Anions Concept 1
    01:42
  • Naming Monoatomic Anions Example 1
    00:37

Polyatomic Ions

  • Polyatomic Ions
    01:16
  • Polyatomic Ions Example 3
    01:08
  • Polyatomic Ions
    01:26

Naming Ionic Compounds

  • Naming Ionic Compounds
    01:52
  • Naming Ionic Compounds Example 1
    01:01
  • Naming Ionic Compounds
    02:11

Writing Formula Units of Ionic Compounds

  • Writing Formula Units of Ionic Compounds Concept 1
    01:46
  • Writing Formula Units of Ionic Compounds Concept 2
    03:09
  • Writing Formula Units of Ionic Compounds Example 1
    00:34

Covalent Bonds

  • Covalent Bonds Example 1
    01:04
  • Covalent Bonds Example 2
    01:13
  • Covalent Bonds Concept 3
    00:46

Lewis Dot Structures: Neutral Compounds (Simplified)

  • Lewis Dot Structures: Neutral Compounds (Simplified) Example 1
    02:49
  • Lewis Dot Structures: Neutral Compounds (Simplified) Concept 1
    00:37

Dipole Moment (Simplified)

  • Dipole Moment (Simplified) Example 3
    01:07
  • Dipole Moment (Simplified) Concept 1
    01:51
  • Dipole Moment (Simplified) Concept 2
    01:25

Valence Shell Electron Pair Repulsion Theory (Simplified)

  • Valence Shell Electron Pair Repulsion Theory (Simplified) Example 2
    00:45
  • Valence Shell Electron Pair Repulsion Theory (Simplified) Concept 2
    01:40
  • Valence Shell Electron Pair Repulsion Theory (Simplified) Concept 1
    01:04

Electron Geometry (Simplified)

  • Electron Geometry (Simplified) Example 1
    00:45
  • Electron Geometry (Simplified) Example 2
    01:50
  • Electron Geometry (Simplified) Concept 1
    02:25

Molecular Geometry (Simplified)

  • Molecular Geometry (Simplified) Example 2
    01:41
  • Molecular Geometry (Simplified) Concept 2
    02:03
  • Molecular Geometry (Simplified) Example 1
    01:32

Molecular Polarity (Simplified)

  • Molecular Polarity (Simplified) Concept 1
    01:34
  • Molecular Polarity (Simplified) Example 1
    01:09

Chemical Reaction: Chemical Change

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

Balancing Chemical Equations (Simplified)

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

Types of Chemical Reactions

  • Types of Chemical Reactions Example 1
    01:40
  • Types of Chemical Reactions Concept 1
    04:07

Calculating Molar Mass

  • Calculating Molar Mass
    01:10
  • Calculating Molar Mass Example 1
    03:12

Mole Concept

  • Mole Concept
    02:41
  • Mole Concept Example 3
    01:41
  • Mole Concept Example 1
    01:28

Stoichiometry

  • Stoichiometry
    01:16
  • Stoichiometry
    03:04
  • Stoichiometry Example 1
    05:53

Limiting Reagent

  • Limiting Reagent
    01:30
  • Limiting Reagent Example
    6:38
  • Limiting Reagent
    01:34

Chemistry Gas Laws

  • Chemistry Gas Laws Concept 3
    03:20
  • Chemistry Gas Laws Example 1
    01:14
  • Chemistry Gas Laws Concept 5
    02:06

Chemistry Gas Laws: Combined Gas Law

  • Chemistry Gas Laws: Combined Gas Law Example 1
    03:35
  • Chemistry Gas Laws: Combined Gas Law
    01:43

The Ideal Gas Law

  • The Ideal Gas Law Example 1
    02:58
  • The Ideal Gas Law Concept 1
    01:15
  • The Ideal Gas Law Concept 2
    01:56

The Ideal Gas Law Applications

  • The Ideal Gas Law Applications Example 1
    01:09
  • The Ideal Gas Law Applications
    04:09

Standard Temperature and Pressure

  • Standard Temperature and Pressure Example 1
    02:20
  • Standard Temperature and Pressure Concept 1
    00:33
  • Standard Temperature and Pressure Example 2
    01:44

Dalton's Law: Partial Pressure (Simplified)

  • Dalton's Law: Partial Pressure (Simplified) Concept 1
    00:44
  • Dalton's Law: Partial Pressure (Simplified) Concept 2
    00:48
  • Dalton's Law: Partial Pressure (Simplified) Example 3
    01:59

Solutions

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

Dilutions

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

Percent Concentrations

  • Percent Concentrations Example 1
    00:55
  • Percent Concentrations Concept 1
    00:52
  • Percent Concentrations Example 2
    01:22

Molarity

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

Solution Stoichiometry

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

Rate of Reaction

  • Rate of Reaction Concept 7
    02:16
  • Rate of Reaction Concept 5
    01:49
  • Rate of Reaction Concept 3
    00:21

Chemical Equilibrium

  • Chemical Equilibrium Concept 1
    03:42

The Equilibrium Constant

  • The Equilibrium Constant Concept 1
    02:50
  • The Equilibrium Constant Example 1
    03:43

Naming Acids

  • Naming Acids
    02:15
  • Naming Acids
    02:49
  • Naming Acids Example 1
    02:21

Acid-Base Introduction

  • Acid-Base Introduction Concept 4
    01:30
  • Acid-Base Introduction Concept 3
    00:33
  • Acid-Base Introduction Example 4
    00:48

Arrhenius Acid and Base

  • Arrhenius Acids & Bases Concept 1
    03:11

Bronsted Lowry Acid and Base

  • Conjugate Base Strength Example
    00:42
  • Comparing Bronsted-Lowry and Arrhenius
    02:17
  • Bronsted-Lowry Acid-Base Theory
    02:08

Acid and Base Strength

  • Acid and Base Strength Concept 4
    01:46
  • Acid and Base Strength Concept 3
    00:50
  • Acid and Base Strength Concept 2
    03:27

The pH Scale

  • pH and pOH Calculations
    02:09
  • pH and pOH Example
    01:46
  • pH Calculation Example
    01:30

Auto-Ionization

  • Auto-Ionization and Kw
    02:22
  • Kw and Temperature
    01:24
  • Auto-Ionization Example
    01:58

pH of Strong Acids and Bases

  • Strong Acids and Bases
    02:39
  • pH of Strong Acids and Bases Example
    01:18

Acid-Base Reactions

  • Acid-Base Reactions Concept 1
    03:08
  • Acid-Base Reactions Example 1
    00:52