Table 3. Ionization constants for orthophosphoric and citric acids. Acid K1 (M) K2 (M) K3 (M) K,/K2 K2/K3 Phosphoric 7.5 × 10-3 6.2 × 10-8 2.2 × 10-13 1.2 × 10$ 2.8 × 10$ Citric 6.0 x 10-4 1.5 × 10-5 4.0 × 10-7 40 38 Phosphoric acid (pKa, ~ 2.16, pka,~ 7.2, and pka, "12.32) Vs. Arsenic Acid (pKa, ~ 2.0, pka, "6.8, and pka, "11.3) a) acid). (Please provide at least 1 sentence for each reason, and one could also provide a structure or reaction diagram to support your reasoning). Describe 3 reasons why nature selected phosphate esters over other esters (arsenic-based ester or citric b.) Explain why the following statement is true OR false.

Table 3. Ionization constants for orthophosphoric and citric acids. Acid K1 (M) K2 (M) K3 (M) K,/K2 K2/K3 Phosphoric 7.5 × 10-3 6.2 × 10-8 2.2 × 10-13 1.2 × 10$ 2.8 × 10$ Citric 6.0 x 10-4 1.5 × 10-5 4.0 × 10-7 40 38 Phosphoric acid (pKa, ~ 2.16, pka,~ 7.2, and pka, "12.32) Vs. Arsenic Acid (pKa, ~ 2.0, pka, "6.8, and pka, "11.3) a) acid). (Please provide at least 1 sentence for each reason, and one could also provide a structure or reaction diagram to support your reasoning). Describe 3 reasons why nature selected phosphate esters over other esters (arsenic-based ester or citric b.) Explain why the following statement is true OR false.

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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