A solution with an ionic strength of 0.10M containing 0.0100M phenylhydrazine has a pH of 8.13. Using activity coefficicents, find pka for the phenylhydrazinium ion found in phenylhydrazine hydrochloride. Assume that yBH + = 0.80.***(the pka answer for the phenylhydrazinium ion found in phenylhydrazine hydrochloride is 4.28, do not use this value in calculations, it is the final answer). *** please show all steps and formulas to acheive a final answer of pKa = 4.28 :)

A solution with an ionic strength of 0.10M containing 0.0100M phenylhydrazine has a pH of 8.13. Using activity coefficicents, find pka for the phenylhydrazinium ion found in phenylhydrazine hydrochloride. Assume that yBH + = 0.80.(the pka answer for the phenylhydrazinium ion found in phenylhydrazine hydrochloride is 4.28, do not use this value in calculations, it is the final answer). please show all steps and formulas to acheive a final answer of pKa = 4.28 :)

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter7: Neutralization Titrations And Graphical Representations

Section: Chapter Questions

Problem 13P

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