Acids and Bases (Live Recording) Organic Chemistry Pre-Finals Review

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Acids and Bases (Live Recording) Organic Chemistry Pre-Finals Review

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leah4sci.com/o... Acids and Bases organic chemistry prefinals review - learn how to rank acid/base strength without pKa tables by understanding how to compare molecular stability
Acids and bases in organic chemistry do not require extensive pKa tables or lengthy ICE chart calculations. Instead, we’ll look at how to compare acid and base strength using my CARIO mnemonic for easily comparing stability of starting molecules or conjugates
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Пікірлер: 6

@Leah4sci 3 ай бұрын

Grab the Pre-Finals Review Session Notes + Bonus Worksheets at Leah4sci.com/orgolive (+ heads up for upcoming sessions)

@UserUsing-hb8uv 2 ай бұрын

You made it really good video, I don’t like this chapter but with our video I’m starting to understand 🌷, I still have a question : when an acid is weak (and therefore stable) it still reacts with au to give its conjugate base And even if it reacts with water because even if it is weak it still gives its H+ Why does its conjugate base, which is strong and therefore unstable, not re-react with an H+ to regain its stability (why does it continue to exist) Why is there an equilibrium when a weak acid reacts with water whereas normally its conjugate base which will be unstable will have to reform the acid

@mitodrumisra8972 3 ай бұрын

Thank you so much :)

@Leah4sci 3 ай бұрын

You're very welcome! When is your final exam?

@diandramcgee3279 2 ай бұрын

I’m a little confused by the comparison of -oh, -nh2, -ch3 example. If we lose their Hs to give them a charge, and o is more e-neg, shouldn’t it be most stable and less reactive. Also, we said the more positive was the acid so shouldn’t that be the carbon?

@Leah4sci 2 ай бұрын

You are right in that the more electronegative the more stable it will be with that negative charge. But don't stop there Once you determine that a conjugate base is stable, you can infer that the acid forming said conjugate base is most likely to react knowing the product is not dreaded/unstable. the more stable the conjugate base, the faster the acid gives up a proton, the MORE reactive / more acidic the starting acid. hope this helps