2.2. Derivation of equations to obtain the kinetic parameters
The reaction medium is quite similar to the human stomach pH, which varies between 3.0 and 4.0. The pH
values of many foods, particularly fruits (apple, orange, peach, etc.) are in this range. Thus, the diluted acetic acid
with a pH of about 3.0 is an effective, inexpensive and reasonable representative of weak organic acids present in
the human body, and it is used as a reactant in the experiments