Define one molecule of the acid has three acidic protons

Reference no: EM13193177

Phosphoric acid, H3PO4(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 0.100 M phosphoric acid solution. pKa1=2.16 pKa2=7.21 pKa3=12.32

[H3PO4]=__ M
[H2PO4-]= __M
[HPO4^-2]= __ M
[PO4^-3]= __ M
[H+]= __ M
[OH-]=__M
pH= ____

Reference no: EM13193177

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