What is the conjugate base of HPO42- ? a) H3PO4. b) H2PO42-c) H3PO4+ d) H2PO4-e) PO43-f) no correct response. Answer Save. 2 Answers. Relevance. Robert D. Lv 7. 10 years ago. Favourite answer. A conjugate base is the species the acid becomes when it loses a proton. You need to write the equilibrium expression starting with the given species, HPO4^2-. HPO4^2- + H2O <=> H3O^+ + PO4^3- In the ... Click here👆to get an answer to your question ️ The conjugate base of HPO4^2 - is Explanation: The conjugate base of H 3P O4, phosphoric acid, is H 2P O− 4. The conjugate base of dihydrogen phosphate is H P O2− 4 (so you know the conjugate acid, why?). You have H P O2− 4, so its conjugate base is.......................??????? HPO42- = acid / PO43- = conjugate base. 4 6. Abigail. 4 years ago. D. PO4^3-0 0. Still have questions? Get your answers by asking now. Ask Question + 100. Join Yahoo Answers and get 100 points today. Join. Trending Questions. Trending Questions. What would water be like with 2 parts oxygen? 8 answers . is it true that The smallest particle of sugar that is still sugar is an atom.? 13 answers ... The conjugate base of an acid, any acid, is defined as the acid "LESS" a proton, H^+. The conjugate acid of a base, any base, is defined as the base "PLUS" a proton. Phosphoric acid, H_3PO_4, is the parent acid. If it loses a proton, H^+, we conserve both mass and charge, and H_2PO_4^- results. And what is the conjugate base of this beasty? The concept of conjugate Acid-Base pair was given by Lowry-Bronsted Theory. According to the theory: Acids are proton (H +) donors. Bases are proton (H +) acceptors. Hence, in order to get the conjugate base of a species, we should consider that substance as an acid and vice versa. For example, H 2 S O 4 → H S O 4 − + H + Therefore, conjugate base of H 2 S O 4 is H S O 4 − . Using this ... It is a conjugate base of a phosphoric acid. It is a conjugate acid of a hydrogenphosphate. ChEBI. Contents. 1 Structures Expand this section. 2 Names and Identifiers Expand this section. 3 Chemical and Physical Properties Expand this section. 4 Related Records Expand this section. 5 Chemical Vendors . 6 Food Additives and Ingredients Expand this section. 7 Pharmacology and Biochemistry Expand ... The conjugate base of HPO 4 2-is PO 4 3-.This polyatomic ion is called phosphate. It had to donate the hydrogen ion to become the conjugate base. See full answer below. Hydrogenphosphate is a phosphate ion that is the conjugate base of dihydrogenphosphate. It has a role as a Saccharomyces cerevisiae metabolite and a cofactor. It is a divalent inorganic anion and a phosphate ion. It is a conjugate base of a dihydrogenphosphate. It is a conjugate acid of a phosphate (3-). Question: 1) What Is The Conjugate Base Of H2PO4⁻ ?A) HPO42-B) PO43-C) H3PO4D) H3O+E) OH⁻ 2) The Stronger The Acid, Then Which Of The Following Is True?A) The Stronger The Conjugate Acid.B) The Stronger The Conjugate Base.C) The Weaker The Conjugate Base.D) The Weaker The Conjugate Acid.E) None Of The Above. 3) Which Of The Following Is A STRONG Acid?A) ...
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