Acidity and Basicity: Electronic Effects and Conjugate-Base Stability
Mentivora
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Acidity and Basicity: Electronic Effects and Conjugate-Base Stability
12 просмотров · 11 дн. назад
Mentivora
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12 просмотров · 11 дн. назад
Why is chloroacetic acid stronger than acetic acid, and why can't you rank amines in water just by counting alkyl groups? Compare conjugate bases and lone-pair availability, and always state the medium.
You will learn:
how to compare acids through the stability of their conjugate bases
why an electron-withdrawing group nearby strengthens an acid
what makes an amine's nitrogen lone pair available (or not) for a proton
why gas-phase and water orders for amines can differ (solvation and steric effects)
Includes a worked question (acetic vs chloroacetic acid) and a pause-and-decide practice question on methylamines in water.
Chapters
0:00 Acidity and conjugate bases
0:39 Amine basicity
1:17 Gas phase or water
1:55 Worked question
2:35 Pause and decide
Mentivora — Learn visually. Understand deeply.
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