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#1 mikiel

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Posted 03 August 2010 - 11:12 AM

Does anyone know the pKa of PBS?

#2 bob1

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Posted 03 August 2010 - 02:09 PM

It'll have more than one, as it is composed of H2PO4 and HPO4, but I don't know the pKa of either of them off the top of my head.

#3 mdfenko

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Posted 05 August 2010 - 11:08 AM

phosphoric acid has 3 pKs: 1.0 (may be wrong or in wrong place in my table), 6.8 and 12.3.
talent does what it can
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