Q2-

02) 25 Pts) The first-order reaction (A--B) took place isothermally in a constant-volume batch reactor. After 65 minutes of reaction, a 20% decrease in the initial concentration of A was observed. a) Calculate the rate constant. [10 Pts) b) Calculate the reaction time required to decrease the concentration of A to 12% of its initial value. 15 Pts c) Explain the effect of the conversion on the rate of consumption of A. [10 Pts]