Which of the following equations represents the behavior of H₂PO₄^- as an acid? A)H₂PO₄^-(aq) + H₃O⁺(aq) ⇌ H₃PO₄(aq) + H₂O(l) B)H₂PO₄^-(aq) + HF(aq) ⇌ H₃PO₄(aq) + F^-(aq) C)H₂PO₄^-(aq) + HCN(aq) ⇌ H₃PO₄(aq) + CN^-(aq) D)H₂PO₄^-(aq) + OH^-(aq) ⇌ HPO₄^-(aq) + H₂O(l) E)H₂PO₄^-(aq) + H₂O(l) ⇌ H₃PO₄(aq) + OH^-(aq)

Question

Quizplus · Accepted Answer

H₂PO₄^- acts as an acid by donating a proton to OH^-, forming HPO₄^2- and H₂O.

Which of the Following Equations Represents the Behavior of H2PO4-

Which of the Following Equations Represents the Behavior of H₂PO₄^-