6. HW. A flat plug 30mm thick having an area of 4104m2 and made of vulcanized rubber is used for closing an opening in a container. The gas CO2 at 25C and 2atm. pressure is inside the container. Assume that the partial pressure of CO2 outside is zero, calculate a. The total leakage or diffusion of CO2 through the plug to the outside in kg mol CO2/sm2 at steady-state. b. The total leakage or diffusion of CO2 through the plug to the outside in kg mol CO2/s. at steady-state