🤓 Based on our data, we think this question is relevant for Professor Dixon's class at UCF.
We have to determine which of the species make up a base-conjugate acid pair.
Conjugate acids and bases are a part of the Brønsted-Lowry acid-base theory.
Consider the reaction below.
H2PO4- + H2O → H3O+ + HPO42-
Which of the following is a base-conjugate acid pair?