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Topic: pH nitrous acid  (Read 3542 times)

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Offline george91

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pH nitrous acid
« on: May 18, 2008, 02:46:05 PM »
 ???Hey I am stuck in a problem I need a little help....If the pH of a 0.030 M Nitrous acid solution is 2.47...what would be its Ka value???

THANK YOU VERY MUCH!! ;D
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Offline Borek

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Re: pH nitrous acid
« Reply #1 on: May 18, 2008, 03:55:34 PM »
Please read forum rules.

How would you calculate pH of the solution if you will know pKa?
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Offline AWK

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Re: pH nitrous acid
« Reply #2 on: May 19, 2008, 12:56:27 AM »
Use Borek lectures on pH calculations
http://www.chembuddy.com/?left=pH-calculation&right=pH-weak-acid-base
teke into consideration eq.8.8
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