The pka values of 4 acids are given below. Acid НА1 НА2 НАЗ НА4 pKa 4.76 3.45 7.63 5.23 Which of the following solutions does have the highest pH? a. 0.30 M A3 (aq) (conjugate base of HA3) O b.0.30 MA1" (aq) (conjugate base of HA1) C. All the 0.30 M bases in this question have the same solution pH. O d.0.30 M A2" (aq) (conjugate base of HA2) e. 0.30 M A4" (aq) (conjugate base of HA4)

The pka values of 4 acids are given below. Acid НА1 НА2 НАЗ НА4 pKa 4.76 3.45 7.63 5.23 Which of the following solutions does have the highest pH? a. 0.30 M A3 (aq) (conjugate base of HA3) O b.0.30 MA1" (aq) (conjugate base of HA1) C. All the 0.30 M bases in this question have the same solution pH. O d.0.30 M A2" (aq) (conjugate base of HA2) e. 0.30 M A4" (aq) (conjugate base of HA4)

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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