Alizyasinclair5517 Alizyasinclair5517
  • 29-02-2024
  • Chemistry
contestada

If the pK values for the phosphoric acid are 2.1,6.8, and 12.3, at what ph would one observe equal amounts of H₂PO₄- and HPO₄²⁻?
a). 2.1
b). 4.5
c). 6.8
d). 9.6
e). 12.3

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