What ionic formis) islare most prevalent at pH 6.87 The pa values of phosphoric acid are 21,72, and 124ObuPoOC HoPOs" and HPoOdeo and POOe None is correct.

Given: pKa of phosphoric acid are 2.1, 7.2 and 12.4. And pH of solution = 6.8.

Answered: What ionic formes isare most prevalent…

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 83QRT

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Similar questions

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What ionic formes isare most prevalent at pH6 The pa values of phosphoric acid are 2.1,72, and 124 HPO4 HyPO and HPO 04ro and PO ONone is correct.