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Topic: What is the value of the base ionization constant...  (Read 15885 times)

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Offline Harlz420

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What is the value of the base ionization constant...
« on: August 16, 2011, 02:16:44 PM »
kb, for the acetate ion C2H3O2-


I have

acetic acid +h20 <-->H30 + acetate

ka=1.8x10-5

acetate + h20 <--> Acetic acid and OH-



(Ka)*(Kb)=Kw

Ka of acetic acid = 1.8x10-5

Kw= 1x10-14

kb= (1x10-14)
      (1.8x10-5)

kb= 5.56x10-10

Ka*Kb=kw

is this right?


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Offline opti384

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Re: What is the value of the base ionization constant...
« Reply #1 on: August 17, 2011, 02:12:23 AM »
It looks fine to me.
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