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Topic: I don  (Read 5838 times)

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Offline trinhn812

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I don
« on: April 26, 2010, 09:08:45 PM »
Calculate the equilibrium constant (Keq) for the reaction of equimolar amounts of
acetophenone and sodium hydroxide to generate the enolate. The pKa values of
acetophenone and water are 19.0 and 15.7, respectively.

This is the reaction

http://www.screencast.com/users/trinhn812/folders/Jing/media/fd013a30-b8c2-460b-9763-acb1a0dff2ac
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Offline trinhn812

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Re: I don
« Reply #1 on: April 26, 2010, 09:09:40 PM »
Sorry I accdiently hit enter. I don't remember gen chem. can someone clarify this?
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Offline trinhn812

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Re: I don
« Reply #2 on: April 26, 2010, 09:39:46 PM »
I found the equation:
Keq=10^(pKaconjugate acid - pKaacid)

10^(19.0-15.7)
Keq=1995.26?
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