Blood is buffered by carbonic acid and the bicarbonate ion. Normal blood plasma is 0.024 M in HCO3 and 0.0012 M in H₂CO3. (pK₂1 for H₂CO3 at body temperature is 6.1.) If the volume of blood in a normal adult is 5.2 L, what mass of HCI could be neutralized by the buffering system in blood before the pH fell below 7.0 (which would result in death)? Express your answer to two significant figures. MHCI Given the volume from Part B, what mass of NaOH could be neutralized before the pH rose above 7.7? Express your answer to two significant figures. mNaOH VO ΑΣΦ Submit V ΑΣΦ Previous Answers Request Answer ? ? 8
Blood is buffered by carbonic acid and the bicarbonate ion. Normal blood plasma is 0.024 M in HCO3 and 0.0012 M in H₂CO3. (pK₂1 for H₂CO3 at body temperature is 6.1.) If the volume of blood in a normal adult is 5.2 L, what mass of HCI could be neutralized by the buffering system in blood before the pH fell below 7.0 (which would result in death)? Express your answer to two significant figures. MHCI Given the volume from Part B, what mass of NaOH could be neutralized before the pH rose above 7.7? Express your answer to two significant figures. mNaOH VO ΑΣΦ Submit V ΑΣΦ Previous Answers Request Answer ? ? 8
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
Chapter15: Acid-base Equilibria
Section: Chapter Questions
Problem 132IP: A 10.00-g sample of the ionic compound NaA, where A is the anion of a weak acid, was dissolved in...
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