Chemistry, 03.04.2020 01:58 ForbesDrew

For the stepwise dissociation of aqueous H3PO4, which of the following is not a conjugate acid–base pair?

A. H2PO4– and HPO42–
B. H3PO4 and H2PO4–
C. HPO42– and PO43–
D. H2PO4– and PO43–
E. H3O+ and H2O

Answers: 1

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For the stepwise dissociation of aqueous H3PO4, which of the following is not a conjugate acid–base...

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For the stepwise dissociation of aqueous H3PO4, which of the following is not a conjugate acid–base pair? A. H2PO4– and HPO42– B. H3PO4 and H2PO4– C. HPO42– and PO43– D. H2PO4– and PO43– E. H3O+ and H2O

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Another question on Chemistry

For the stepwise dissociation of aqueous H3PO4, which of the following is not a conjugate acid–base pair?

A. H2PO4– and HPO42–
B. H3PO4 and H2PO4–
C. HPO42– and PO43–
D. H2PO4– and PO43–
E. H3O+ and H2O