Calculate the pH of a 0.105 M solution of ethylenediamine (H,NCH,CH,NH, ). The pKa values for the acidic form of ethylenediamine (H†NCH,CH,NH† ) are 6.848 (pKa1) and 9.928 (pK2). pH = Calculate the concentration of each form of ethylenediamine in this solution at equilibrium. [H,NCH,CH,NH,] = M [H,NCH,CH,NH†] = [HNCH,CH,NH;] =

Calculate the pH of a 0.105 M solution of ethylenediamine (H,NCH,CH,NH, ). The pKa values for the acidic form of ethylenediamine (H†NCH,CH,NH† ) are 6.848 (pKa1) and 9.928 (pK2). pH = Calculate the concentration of each form of ethylenediamine in this solution at equilibrium. [H,NCH,CH,NH,] = M [H,NCH,CH,NH†] = [HNCH,CH,NH;] =

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter22: Organic Chemistry

Section: Chapter Questions

Problem 60QAP: Write an equation for the reaction of chloroacetic acid (Ka=1.5103) with trimethylamine (Kb=5.9105)...

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