The more homogeneous the mixture of reactants, the faster the molecules can react. - CH 104: CHEMICAL KINETICS Chemical kinetics is the study of the rates of reactions. Calculate half-life and shelf life of pharmaceutical products and drugs. View Chapter 2 - Chemical Kinetic.ppt from CHM 213 at Universiti Teknologi Mara. Physical Pharmacy. 2. LESSON OUTCOME At the end of the chapter you must be able: â¢ State, write and explain the rate of reaction, rate There is a dearth of good books that exclusively cover the syllabi of physical chemistry offered to pharmacy courses. Reviews general modes of food deterioration, summarizes a general approach to the kinetics of food deterioration, and provides a kinetic approach to accelerating shelf-life deterioration. Physical Chemical and Biopharmaceutical Principal in the Pharmaceutical Science.