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 + [H3O*] - [OH] %3D Which one of the following is(are) correct? I. Proton and hydroxide concentrations may be negligible if the Ka and Kb values are 105 II. Proton and hydroxide concentrations may be negligible if the acid and base concentrations 0.1 M II. Proton and hydroxide concentrations may be negligible if the acid and base concentrations are 0.00001 M Lütfen birini seçin: a. Il and IlII b. Only I C. I and I d. I'and II Windows'u Etkinleştir Windows'u etkinleştirmek için e. I, Il and II

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 + [H3O] - [OH] %3D Which one of the following is(are) correct? I. Proton and hydroxide concentrations may be negligible if the Ka and Kb values are 105 II. Proton and hydroxide concentrations may be negligible if the acid and base concentrations 0.1 M II. Proton and hydroxide concentrations may be negligible if the acid and base concentrations are 0.00001 M Lütfen birini seçin: a. Il and IlII b. Only I C. I and I d. I'and II Windows'u Etkinleştir Windows'u etkinleştirmek için e. I, Il and II

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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