Phosphate Buffer System

Questions (2)

Hi I have a follow up to a question that was answered previously.New question: So when the HPO4(2-) reacts with the NaOH, will
1. 2 answers
2. asked by jean
3. 1,108 views
Phosphate can act as buffer: H2PO4- HPO4^2- + H+The pKa of this equilibrium is 7.21. What is the ratio of H2PO4- to HPO4^2- at
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2. asked by Uurka
3. 724 views