Healthy blood has a pH of 7.4. Estimate the ratio of [CO2] to [HCO3-] in the blood. Use the following assumptions and information to help you. assume that carbonic acid and hydrogen carbonate ions are the only contributors to blood pH. Use Ka = 4.3 x 10-7 for H2CO3 To express your answer in terms of CO2, assume that all undissociated carbon acid is present as dissolved CO2. Solve this without the hasselbalch equation, and rather using ice tables if possible.

Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter16: Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases
Section: Chapter Questions
Problem 118IL: Amino acids are an important group of compounds. At low pH, both the carboxylic acid group (CO2H)...
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Healthy blood has a pH of 7.4. Estimate the ratio of [CO2] to [HCO3-] in the blood. Use the following assumptions and
information to help you. assume that carbonic acid and hydrogen carbonate ions are the only contributors to blood pH.
Use Ka= 4.3 x 10-7 for H2CO3 To express your answer in terms of CO2, assume that all undissociated carbon acid is
present as dissolved CO2. Solve this without the hasselbalch equation, and rather using ice tables if possible.
Transcribed Image Text:Healthy blood has a pH of 7.4. Estimate the ratio of [CO2] to [HCO3-] in the blood. Use the following assumptions and information to help you. assume that carbonic acid and hydrogen carbonate ions are the only contributors to blood pH. Use Ka= 4.3 x 10-7 for H2CO3 To express your answer in terms of CO2, assume that all undissociated carbon acid is present as dissolved CO2. Solve this without the hasselbalch equation, and rather using ice tables if possible.
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