jayvaughan900 jayvaughan900

25-05-2024
Chemistry

contestada

Consider the reaction below.

H2PO4– + H2O Right arrow. H3O+ + HPO42–

Which of the following is a base–conjugate acid pair?
H2O and H3O+
H2O and H2PO4–
H2PO4– and HPO42–
H2PO4– and H3O+

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