Use activity coefficients to find the concentration of hydrogen ions in a solution of 50.0 mM butanoic acid (C,H,COOH) and0.01 M NaCI. The ionization constant of butanoic acid is K, = 1.52 x 10-5. Take the size of C,H,COO" to be 500 pm. Activitycoefficients can be found in this table.8.7 x10-4[H*] =MIncorrectWhat is the pH of this solution? Include activity coefficients in your calculation.pH =3.06What is the fraction of dissociation of butanoic acid in this solution?3.04 x10-4Incorrect

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Answered: Use activity coefficients to find the…

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter12: Chemical Equilibrium

Section12.3: Determining Equilibrium Constants

Problem 12.3PSP

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Use activity coefficients to find the concentration of hydrogen ions in a solution of 50.0 mM butanoic acid (C,H,COOH) and 0.01 M NaCl. The ionization constant of butanoic acid is K, = 1.52 x 105. Take the size of C,H,CO0" to be 500 pm. Activity %3D coefficients can be found in this table.