2. The following liquid phase reaction is carried out at 36C, the kinetic data obtained are: 24 3R+S 0.5 1.5 0.181 0.155 Tiempo (h) Concentracin de A (mol/lt) 0 0.2 3 0.131 0.12 7 0.099 Determine: a) The order and the rate constant of the reaction. b) The time it takes to reach 90% conversion. (c) If the activation energy has a value of 10,800 cal/mol, determine the half-life time at 60C. 13 0.077