Question

What is the conjugate acid of H2PO4-? (Type your answer using the format format [H2PO4]- for H2PO4-

What is its conjugate base?

i have no cluee

thanks

Answer 1

If you want the H2PO4^- to be a base, it must accept a proton; therefore,
H2PO4^- + H3O^+ ==> H2O + H3PO4

Answer 2

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