3. The two most important inorganic buffer systems in the body are the phosphoric acid and carbonic acid systems. At the pH of blood (7.4), what is the ratio of the following? The pka values for the phosphoric acid system are 2.1, 6.8, 12.3 (respectively), and for the carbonic acid system, 6.1 and 10.2(respectively)? [PO4-3] [HPO4] [H,PO4] [CO, ] [HCO; ] [HPO4 ] [H2PO4-] [H3PO4] [HCO3] [H2CO3]

3. The two most important inorganic buffer systems in the body are the phosphoric acid and carbonic acid systems. At the pH of blood (7.4), what is the ratio of the following? The pka values for the phosphoric acid system are 2.1, 6.8, 12.3 (respectively), and for the carbonic acid system, 6.1 and 10.2(respectively)? [PO4-3] [HPO4] [H,PO4] [CO, ] [HCO; ] [HPO4 ] [H2PO4-] [H3PO4] [HCO3] [H2CO3]

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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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

3. The two most important inorganic buffer systems in the body are the phosphoric acid and carbonic acid
systems. At the pH of blood (7.4), what is the ratio of the following? The pKa values for the phosphoric
acid system are 2.1, 6.8, 12.3 (respectively), and for the carbonic acid system, 6.1 and 10.2(respectively)?
[PO4-3]
[HPO4]
[H,PO4]
[CO,]
[HCO3]
[HPO4 ]
[H2PO4-]
[H3PO4]
[HCO3-]
[H2CO3]

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