6. The enzyme carbonic anhydrase catalyzes the following reaction: CO, + H,0 €→HCO; +H A. This reaction is important in the transport of carbon dioxide by red blood cells. Carbonic anhydrase has a molecular weight of ~27,000 g/mol and a turnover number (kcz) of approximately 1 X 10° per second. Assume you are given a solution that is saturated with Co, containing 4 µg of carbonic anhydrase. At what rate (in millimoles of CO, consumed per second) will this reaction proceed under optimal conditions?

6. The enzyme carbonic anhydrase catalyzes the following reaction: CO, + H,0 €→HCO; +H A. This reaction is important in the transport of carbon dioxide by red blood cells. Carbonic anhydrase has a molecular weight of ~27,000 g/mol and a turnover number (kcz) of approximately 1 X 10° per second. Assume you are given a solution that is saturated with Co, containing 4 µg of carbonic anhydrase. At what rate (in millimoles of CO, consumed per second) will this reaction proceed under optimal conditions?

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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Question

6. The enzyme carbonic anhydrase catalyzes the following reaction:
CO, + H,0 €>HCO; +H*
A. This reaction is important in the transport of carbon dioxide by red blood cells. Carbonic
anhydrase has a molecular weight of ~27,000 g/mol and a tumover number (ka) of
approximately 1 X 10° per second. Assume you are given a solution that is saturated with
CO, containing 4 ug of carbonic anhydrase. At what rate (in millimoles of CO, consumed
per second) will this reaction proceed under optimal conditions?
B. Assuming standard temperature and pressure, how much CO2 gas (in ml) will be
consumed in 10 seconds?

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