22. An unprotonated primary amino group in a blood protein can n- is react with carbon dioxide to form a carbamate as shown here: R-NH2 + CO2→R-NH–COO¯+ H+ de Carbamate al The rate constant k for this reaction is 4950 M.s. a. What is the M. order of this reaction? b. Calculate the velocity of the reaction of an a-amino group in a blood protein at 37°C if its concentration is 0.6 mM and the partial pressure of carbon dioxide is 40 torr. (Hint: Convert the units of partial pressure to molar concentration using the ideal gas law. The value of R is 0.0821 L·atm · K-l · mol-1.) c. How would the rate constant for this reaction vary with pH? Explain. ed of d. What CO, partial pressure is required to yield a velocity of 0.045 M·s for the reaction?

22. An unprotonated primary amino group in a blood protein can n- is react with carbon dioxide to form a carbamate as shown here: R-NH2 + CO2→R-NH–COO¯+ H+ de Carbamate al The rate constant k for this reaction is 4950 M.s. a. What is the M. order of this reaction? b. Calculate the velocity of the reaction of an a-amino group in a blood protein at 37°C if its concentration is 0.6 mM and the partial pressure of carbon dioxide is 40 torr. (Hint: Convert the units of partial pressure to molar concentration using the ideal gas law. The value of R is 0.0821 L·atm · K-l · mol-1.) c. How would the rate constant for this reaction vary with pH? Explain. ed of d. What CO, partial pressure is required to yield a velocity of 0.045 M·s for the reaction?

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

22. An unprotonated primary amino group in a blood protein can
n-
is
react with carbon dioxide to form a carbamate as shown here:
R-NH2 + CO2→R-NH–COO¯+ H+
de
Carbamate
al
The rate constant k for this reaction is 4950 M.s. a. What is the
M.
order of this reaction? b. Calculate the velocity of the reaction of
an a-amino group in a blood protein at 37°C if its concentration is
0.6 mM and the partial pressure of carbon dioxide is 40 torr. (Hint:
Convert the units of partial pressure to molar concentration using the
ideal gas law. The value of R is 0.0821 L·atm · K-l · mol-1.) c. How
would the rate constant for this reaction vary with pH? Explain.
ed
of
d. What CO, partial pressure is required to yield a velocity of
0.045 M·s for the reaction?

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