Assignment Score: 96.7% Question 3 of 10 > 0 Atkins Jones • Laverman 22,133 C Resources Cx Give Up? Feedback Try Again Attempt 9 presented by Macmillan Learning Muscles produce lactic acid, CH2CH(OH)COOH(aq), during exercise. Calculate the percent ionization (deprotonation), pH, and POH of a 0.1152 M solution of lactic acid. The acid-dissociation (or ionization) constant, Ka, of this acid is 8.40 × 10-4. 8.60 percent ionization = pH = 2.02 POH 37 = 11.98 Incorrect MAR 18 MacBook Pro G Search or type URL % KY Question Source: Atkins 7e - Chemical Principles | Publisher: W.H. Freeman tv "A & # $ % 4 5 6 7 8 * 00 E R T Y U D F G H 9 O W + || O P [ J K L C V B N M H Λ ? 11 } ]

Assignment Score: 96.7% Question 3 of 10 > 0 Atkins Jones • Laverman 22,133 C Resources Cx Give Up? Feedback Try Again Attempt 9 presented by Macmillan Learning Muscles produce lactic acid, CH2CH(OH)COOH(aq), during exercise. Calculate the percent ionization (deprotonation), pH, and POH of a 0.1152 M solution of lactic acid. The acid-dissociation (or ionization) constant, Ka, of this acid is 8.40 × 10-4. 8.60 percent ionization = pH = 2.02 POH 37 = 11.98 Incorrect MAR 18 MacBook Pro G Search or type URL % KY Question Source: Atkins 7e - Chemical Principles | Publisher: W.H. Freeman tv "A & # $ % 4 5 6 7 8 * 00 E R T Y U D F G H 9 O W + || O P [ J K L C V B N M H Λ ? 11 } ]

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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Table 3. Ionization constants for orthophosphoric and citric acids. Acid К, (М) К2 (М) K3 (M) K,/K2 K/K3 Phosphoric 7.5 × 10-³ 6.2 × 10-8 2.2 × 10-13 1.2 × 10$ 2.8 × 105 Citric 6.0 × 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 Describe 3 reasons why nature selected phosphate esters over other esters (arsenic-based ester or citric support your reasoning). b.) Explain why the following statement is true OR false.
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which option is correct? Should correct