er: e Tit I bar and the temperature is 300 K, the molar fractions of the sous mixture were found to be Ammonia is being cracked on a solid catalyst. At one point in the reactor where the pressure 0.4 NH (component ), 0.2 N. (component 2), and 0.4 H (component a). Estimate the efective diffusivity of ammonia in the gaseous mixture, making use of the binary diffusivity formula and the data given in Table Q1 in the appendix Dur Fuel 02: 31