
Biomedical Engineering: Bridging Medicine and Technology 1st Edition by Veronique Tran,Mark Saltzman
Edition 1ISBN: 9780521840996
Biomedical Engineering: Bridging Medicine and Technology 1st Edition by Veronique Tran,Mark Saltzman
Edition 1ISBN: 9780521840996 Exercise 4
Glutamic acid (1 of the 20 amino acids) has a side-chain carboxyl group
as shown in Figures 4.7 and 4.8.
a. Write the chemical equation for the dissociation of the side-chain COOH. Label the weak acid and the conjugate base.
b. The Henderson-Hasselbalch equation can be used to determine the ionization status of a weak acid:
Use the Henderson-Hasselbalch equation to determine whether the glutamic acid side-chain carboxyl group is protonated or deprotonated at physiolo- gical pH.

a. Write the chemical equation for the dissociation of the side-chain COOH. Label the weak acid and the conjugate base.
b. The Henderson-Hasselbalch equation can be used to determine the ionization status of a weak acid:

Explanation
a. The chemical equation for the dissoci...
Biomedical Engineering: Bridging Medicine and Technology 1st Edition by Veronique Tran,Mark Saltzman
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