Let’s consider the dissociation of phosphoric acid H3PO4. All
four possible protonation states, with H number...
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Chemistry
Let’s consider the dissociation of phosphoric acid H3PO4. Allfour possible protonation states, with H number from zero to three,must co-exist in equilibrium.
H3PO4 <-> H2PO4- <-> HPO42- <-> PO43-
pK1=2 pK2=7 pK3=12
Find relative populations of all four states at the pH of thehuman blood, ~7.4.
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