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Acids, Bases, and Buffers in Biological Systems: GOB Chemistry Study Notes

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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

Ka and Kb

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

The pH Scale

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

Acid-Base Reactions

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

Buffers

  • Buffer Solutions
    03:02
  • Buffer Creation Methods
    03:04
  • Buffer Solution Example
    02:41

Henderson-Hasselbalch Equation

  • Calculating Buffer Range
    02:35
  • Henderson-Hasselbalch Equation Example
    01:22
  • Henderson-Hasselbalch Equation
    01:22

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

Le Chatelier's Principle

  • Disturbances and Equilibrium Shifts Example
    02:50
  • Temperature and Equilibrium Shifts
    03:00
  • Le Chatelier's Principle
    07:32