Delocalized vs Localized Electrons - pKa, Acidity, Conjugate Base, Resonance Contributors

The Organic Chemistry Tutor
The Organic Chemistry Tutor
271.1 هزار بار بازدید - 8 سال پیش - This organic chemistry video tutorial
This organic chemistry video tutorial explains the difference between delocalized electrons and localized electrons.  It discusses which acid is stronger - ethanol or acetic acid.  it provides the pKa values for these molecules and discusses the relative strength of the conjugate base as well as the inductive electron withdrawal effect of the carbonyl group.  The resonance structures of the acetate ion are drawn as well as the resonance hybrid.  The negative charge on the ethoxide ion is localized making it less stable but a stronger conjugate base.  Other examples include cyclohexanol and phenol in this video.  This video also helps you to identify the major and the minor resonance contributor.

Organic Chemistry - Basic Introduction:            
Organic Chemistry - Basic Introduction

Resonance Structures:
Resonance Structures

pKa, Ka, & Acid Strength:
pKa, Ka, and Acid Strength

Acids and Bases - Basic Intro:
Acids and Bases - Basic Introduction ...

Stability of Negative Charges:
Stability of Negative Charges   Acids...

pKa Values of Acids:
pKa Values of Acids - Organic Chemistry

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Resonance Stabilization - Conjugate Bases:
Acids and Bases - Electron Delocaliza...

Ranking Protons In Order of Acidity:
Ranking Protons in order of Increasin...

The Inductive Effect:
Inductive Effect - Acids and Bases

Solvating Effects:
Solvating Effects - Acids and Bases

The Leveling Effect:
The Leveling Effect - Acids and Bases...

Predicting Reactants and Reagents:
How To Predict The Reactant and Reage...

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Acidity - Hybridization & Atomic Size:
Acids & Bases - Inductive Effect, Ele...

Predicting The Position of Equilibrium:
Predicting The Position of Equilibriu...

Lewis Acids and Bases:
Lewis Acids and Bases

Organic Chemistry PDF Worksheets:                
https://www.video-tutor.net/orgo-chem...

Organic Chemistry Exam 1 Playlist:                  
https://bit.ly/3kJnNXU

Full-Length Videos and Worksheets:
Patreon: collections
8 سال پیش در تاریخ 1395/10/02 منتشر شده است.
271,153 بـار بازدید شده
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