BUFFER CALCULATION - (Sep/06/2007 )

Hi everyone,

I have .1M KH2PO4 solution, what concentration of Na2HPO4 do I need to get a pH of 7? I'm having trouble with the calculations.

Thanks!

it was discussed before, on phosphate buffer discussions.
topic 1
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topic 4
The true accurate method is to prepare both solutions and monitor pH when mixing.