(a) Construct a dissolution profile satisfying the following conditions:
1. dose = 500 mg and t_peak = 4 hrs,  2. 30% of the dose is dissolved when t = 2 hrs, and  3. your model with unknown c, n, and k, is:

(b) Compute the maximum dissolution rate for your model in (a), and the percent of drug dissolved when the dissolution rate is maximum.