Phosphoric acid, H, PO, (aq), is a triprotic acid, meaning that pKal pKa2 pКаз one molecule of the acid has three acidic protons. Estimate 2.16 7.21 12.32 the pH and the concentrations of all species in a 0.400 M phosphoric acid solution. ІН, РО,1 3D [H*] = M [H, POG] = M [OH ] = M [HPO;-] = pH = [PO] =

Phosphoric acid, H, PO, (aq), is a triprotic acid, meaning that pKal pKa2 pКаз one molecule of the acid has three acidic protons. Estimate 2.16 7.21 12.32 the pH and the concentrations of all species in a 0.400 M phosphoric acid solution. ІН, РО,1 3D [H*] = M [H, POG] = M [OH ] = M [HPO;-] = pH = [PO] =

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter15: Solutions Of Acids And Bases

Section: Chapter Questions

Problem 15.30QE

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