Answer:
the acid titration curves for acids with different strengths, pK a = 4.65, 2.90 and 1.45, at the same concentration (0.1 M), titrated with a base of pK a = 9.35 (pK b = 4.65) and at a concentration equal to 0.1 M. For the sake of comparison, the calculus using the function of hyperbolic sine given by Eq.
Explanation: