< Question 2 of 10 > Phosphoric acid, H2PO4 (aq), is a triprotic acid, meaning that one molecule of the acid has three a

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Question 2 Of 10 Phosphoric Acid H2po4 Aq Is A Triprotic Acid Meaning That One Molecule Of The Acid Has Three A 1 (47.66 KiB) Viewed 48 times

< Question 2 of 10 > Phosphoric acid, H2PO4 (aq), is a triprotic acid, meaning that one molecule of the acid has three acidic protons. Estimate the pH and the concentrations of all species in a 0.400 M phosphoric acid solution. pKq1 2.16 PK 2 7.21 PK23 12.32 [H2PO4) = M [H"]= M [H,PO]] = M [OH-] = M M [HPO ) = M pH = [P02] = M Question Source: Muarrie Rock And Galloglyde. General Chemsitry Publisher: University Science Books