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Topic: .05M solution of CH3CO2H is titrated with 0.1M NaOH...  (Read 5190 times)

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Offline Mustangpete07

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.05M solution of CH3CO2H is titrated with 0.1M NaOH...
« on: April 27, 2009, 01:41:41 AM »
...calculate the pH at the begining of the titration,

I believe problem involves the use of the Ka... but im not sure how to go about using it... thanx for any help
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Offline UG

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Re: .05M solution of CH3CO2H is titrated with 0.1M NaOH...
« Reply #1 on: April 27, 2009, 03:02:32 AM »
Do you have the Ka of ethanoic acid? We need it.  :)
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Offline Borek

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Re: .05M solution of CH3CO2H is titrated with 0.1M NaOH...
« Reply #2 on: April 27, 2009, 03:48:52 AM »
Quote from: Mustangpete07 on April 27, 2009, 01:41:41 AM
...calculate the pH at the begining of the titration,

This will be just a solution of a weak acid.

http://www.chembuddy.com/?left=pH-calculation&right=pH-weak-acid-base
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