女For the buffer solution of weak acid HA and its conjugate base salt NaA, [HA] and [A]are expressed as follows:[HA] = CHA - [H3O*] + [OH][A-J = CNAA + [H30*1- [OH]Which one of the following is (are) correct?1. Protonnd hydroxide concentrations may beif the Ka and Kb values are<105IL. Proton and hydroxide concentrations may be negligible if the acid and baseconcentrations are 0.1 MIII. Proton and hydroxide concentrations may be negligible if the acid and baseconcentrations are 0.00001 MSelect one:a.Il and II

We are given a buffer solution of a weak acid and a conjugate base,

For the buffer solution of weak acid HA and its conjugate base salt NaA, [HA] and [A] are expressed as follows: [HA] = CHA - [H3O*]+ [OH] %3D [A-] = CNAA + [H30*1- [OH] Which one of the following is (are) correct? I. Proton and hydroxide concentrations may be negligible if the Ka and Kp values are <105 II. Proton and hydroxide concentrations may be negligible if the acid and base concentrations are 0.1 M II. Proton and hydroxide concentrations may be negligible if the acid and base concentrations are 0.00001 M

For the buffer solution of weak acid HA and its conjugate base salt NaA, [HA] and [A] are expressed as follows: [HA] = CHA - [H3O]+ [OH] %3D [A-] = CNAA + [H301- [OH] Which one of the following is (are) correct? I. Proton and hydroxide concentrations may be negligible if the Ka and Kp values are <105 II. Proton and hydroxide concentrations may be negligible if the acid and base concentrations are 0.1 M II. Proton and hydroxide concentrations may be negligible if the acid and base concentrations are 0.00001 M

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter15: Acid-base Equilibria

Section: Chapter Questions

Problem 8ALQ: You have a solution of the weak acid HA and add some of the salt NaA to it. What are the major...

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