pH = pK₂ + log [HCO3] (0.030) (Pco₂) where [HCO3] is given in millimoles/litre and the arterial blood partial pressure of CO2 is given in mmHg. The pK₂ of carbonic acid is 6.1. Hyperventilation causes a physiological state in which the concentration of CO2 in the bloodstream drops. The drop in the partial pressure of CO2 constricts arteries and reduces blood flow to the brain, causing dizziness or even fainting. Part B If the normal physiological concentration of HCO3 is 24 mmol L-¹, what is the pH of blood if Pco, drops to 20.0 mmHg ? Express your answer numerically using two decimal places. ► View Available Hint(s) pH = pi Π| ΑΣΦ www ?

pH = pK₂ + log [HCO3] (0.030) (Pco₂) where [HCO3] is given in millimoles/litre and the arterial blood partial pressure of CO2 is given in mmHg. The pK₂ of carbonic acid is 6.1. Hyperventilation causes a physiological state in which the concentration of CO2 in the bloodstream drops. The drop in the partial pressure of CO2 constricts arteries and reduces blood flow to the brain, causing dizziness or even fainting. Part B If the normal physiological concentration of HCO3 is 24 mmol L-¹, what is the pH of blood if Pco, drops to 20.0 mmHg ? Express your answer numerically using two decimal places. ► View Available Hint(s) pH = pi Π| ΑΣΦ www ?

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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