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Chemical Equilibrium, Solutions, Acids & Bases, and Buffers: Study Notes

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Intro to Chemical Equilibrium

  • Chemical Equilibrium Example
    01:18
  • Chemical Equilibrium Concepts
    04:20

Equilibrium Constant K

  • Equilibrium Constant K
    01:14
  • Equilibrium Constant Expressions
    03:20
  • Equilibrium Constant Expressions Example
    01:07

Equilibrium Constant Calculations

  • Equilibrium Constant Calculation
    02:38

Kp and Kc

  • Kp vs. Kc Formula
    02:06
  • Kp vs Kc Relationship Example
    02:31
  • Kp vs Kc Relationship
    02:18

Le Chatelier's Principle

  • Temperature and Equilibrium Shifts
    04:04
  • Le Chatelier's Principle
    07:32
  • Disturbances and Equilibrium Shifts Example
    02:50

ICE Charts

  • Calculate Equilibrium Amount with ICE Chart Example
    08:03
  • ICE Charts and Equilibrium Constant
    00:39
  • ICE Charts and Equilibrium Amount
    01:14

Reaction Quotient

  • Reaction Quotient Q
    00:49
  • Comparing Q to K and Equilibrium Shift
    03:26
  • Comparing Q to K Example
    02:18

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

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

Bronsted-Lowry Acids and Bases

  • Acid-Base Classification Example
    02:56
  • Bronsted-Lowry Acids and Bases Example
    01:10
  • Strength of Conjugate Acids and Bases
    00:50

Lewis Acids and Bases

  • Lewis Acids and Bases
    05:04
  • Lewis Acid-Base Identification Example
    02:30
  • The Adduct
    03:50

The pH Scale

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

Ka and Kb

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

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

Diprotic Acids and Bases

  • Ka values of Diprotic Acids
    00:59
  • Diprotic Acids and Bases Example
    01:38
  • 3 forms of Diprotic Acids
    04:40

Diprotic Acids and Bases Calculations

  • Calculate Concentration of the Basic Form
    07:35
  • pH of Diprotic Acid Dissociation
    01:36
  • pH of Weak Diprotic Acids
    04:46

Triprotic Acids and Bases

  • Triprotic Acid Dissociation Example
    00:58
  • Triprotic Acid Equilibrium
    6:47
  • Triprotic Acid Ka Values
    01:07

Triprotic Acids and Bases Calculations

  • Triprotic Acid pH Example
    06:20
  • pH of Weak Triprotic Acid Species
    01:04

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