college chemistry

Question

    H₂PO₄^- +  H₂O -->  H₃PO₄ + OH^-

^{the acid is}

^{the base is}

^{the conjugate acid is}

^{the conjugate base is}

Answer 1

NOTE: The equation as written is actually incorrect because H₂PO₄^- is a stronger acid than water and the reaction should be H₂PO₄^- + H₂O ==> H₃O⁺ + HPO₄^2-. But I'll answer the question the way it is written.

the acid is H₂O

the base is H₂PO₄^-

the conjugate acid is H₃PO₄

the conjugate base is OH^-