Which equilibrium constant expression represents the first ionization of H3PO4 in water? A) [H+][H2PO4-]/[H3PO4] B) [H+][PO43-]/[HPO42-]...

Question

Question

Which equilibrium constant expression represents the first ionization of H₃PO₄ in water?

A) [H+][H2PO4-]/[H3PO4]

B) [H+][PO43-]/[HPO42-]

C) [H+][PO42-]/[H2PO4-]

D) [H+][H3PO43-]/[H3PO4]

E) [H+][H3PO4]/[H3PO4]

Answer 1

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