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Arrhenius, Bronsted-Lowry, and Lewis Acids and Bases in Organic Chemistry

October 25, 2014 By Leah4sci 53 Comments

Arrhenius Bronsted-Lowry Lewis Acids and Bases

As an organic chemistry student you will find yourself faced with acid/based questions again and again. From categorizing molecules to ranking their strength without pKa or pKb values. This isn’t terrible if/when you learn it correctly, however, your professor will assume you already know this. So s/he won’t teach it. Why? Because you’re expected to remember […]

Filed Under: Organic Chemistry Basics Tagged With: acids bases, arrhenius, bronsted-lowry, lewis

Ranking acids and bases using ka or pKa values and pure logic

January 19, 2015 By Leah4sci 13 Comments

Ranking Acid Base Strength Using Ka pKa and Logic

In general chemistry you spent many hours drawing out ICE charts and doing pKa calculations. After many calculations you were able to determine strong and weak acids. Not in organic chemistry. At the orgo level you may be given ka/pKa values, but not for the purpose of doing calculations. These values help you rank strong or […]

Filed Under: Acids and Bases Tagged With: acid base, acids bases, CARIO, ka, pka

Resonance Effect on Acidity in Organic Chemistry

February 6, 2015 By Leah4sci 12 Comments

effect of resonance on ranking acids and bases in organic chemistryvideo

Video 5 in the acid/base tutorial video series shows you how to use conjugate base resonance to determine the strength or stability of conjugate bases. If you can logically understand how resonance effects stability you’ll have an easier time determining acidity of neutral starting acid molecules. (click HERE to watch this video on YouTube.  Catch […]

Filed Under: Acids and Bases Tagged With: acid base, acids bases, CARIO, resonance

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Orgo Syllabus Companion
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KET Keto enol tautomerization reaction and mechanism leah4sci

Keto Enol Tautomerization Reaction and Mechanism

Keto Enol Tautomerization or KET, is an organic chemistry reaction in which ketone and enol … [Read More...]

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