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Final Exam: Chem 112

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Study Guide - Learn with Videos

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Acids Introduction

  • Acid Structure and Types
    02:29
  • Acid Characteristics
    02:59
  • Acid Characteristics Example
    01:23

Bases Introduction

  • Strong Bases Example
    01:12
  • Base Properties
    01:57
  • Base Structure Example
    01:16

Ka and Kb

  • Ka and Kb Example
    01:31
  • Characteristics of Ka and Kb
    03:50
  • Ka and Kb Relationship
    03:01

The pH Scale

  • pH Calculation Example
    02:15
  • Least Acidic Solution Example
    00:48
  • Additional pH and pOH Calculations
    00:58

pH of Strong Acids and Bases

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

pH of Weak Acids

  • Calculating Percent Ionization of Weak Acids
    01:15
  • Percent Dissociation Example
    04:52
  • Hydronium Ion Concentration Example
    06:25

pH of Weak Bases

  • Calculating Percent Ionization of Weak Bases
    01:00
  • Hydroxide Ion Concentration Example
    06:12
  • ICE Charts of Weak Bases
    00:51

Intro to Buffers

  • Buffer Solution Example
    02:41
  • Buffer Capacity
    00:45
  • Buffer Creation Methods
    03:04

Henderson-Hasselbalch Equation

  • Buffer Range Calculation
    02:47
  • Buffering Range Example
    01:22
  • Henderson-Hasselbalch Equation
    02:40

Solubility Product Constant: Ksp

  • Solubility Product Constant
    01:47
  • Molar Solubility Example
    04:13
  • Ksp Calculations
    01:51

Ksp: Common Ion Effect

  • Common Ion Effect Example
    03:39
  • Common Ion Effect in Acids and Bases
    00:33
  • Solubility at Buffered pH Example
    05:30

Precipitation: Ksp vs Q

  • Ksp vs Q in Precipitation
    03:05
  • Precipitation: Ksp vs Q Example
    03:12

Redox Reactions

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

Standard Reduction Potentials

  • Comparing Standard Reduction Potentials
    03:13
  • Standard Reduction Potentials Example
    01:51
  • Standard Reduction Potentials
    01:10

Intro to Electrochemical Cells

  • Electrochemical Cells Example
    01:01
  • Cell Potential and Spontaneity
    02:32
  • Electrochemical Cells
    02:46

Galvanic Cell

  • Galvanic Cell Components
    03:55
  • Galvanic Cell and Spontaneity
    03:04
  • Galvanic Cell Components Example
    02:22

Cell Potential: Standard

  • Standard Cell Potential
    01:27
  • Standard Cell Potential and Spontaneity
    01:46
  • Standard Cell Potential Example
    01:34

Cell Potential: The Nernst Equation

  • The Reaction Quotient
    01:01
  • The Nernst Equation Example
    04:38
  • The Nernst Equation
    01:17

Cell Potential and Gibbs Free Energy

  • Faraday's Constant in Electrochemistry Example
    02:11
  • Cell Potential and Gibbs Free Energy Example
    03:18
  • Faraday's Constant in Electrochemistry
    01:40

Cell Potential and Equilibrium

  • Cell Potential and Equilibrium
    02:38
  • Cell Potential and Equilibrium Example
    02:17

Cell Potential: G and K

  • Relationship between ∆E°, ∆G°, and K
    02:43
  • Relationship between ∆E°, ∆G°, and K Example
    02:57

Law of Conservation of Mass

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

Gibbs Free Energy

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

Gibbs Free Energy Calculations

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

Gibbs Free Energy And Equilibrium

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