Lets consider a container with a liquid A at room temperature and atmospheric pressure. We are interested in calculating the flux O2 from air into the liquid in the container. The flux can be described by: NA,z=z2z1cDABln(1xA,11xA,2) where z2 and xA,2 are at the top of the beaker and z1 and xA,1 at the liquid/gas interface. How would you calculate a numerical value for c 55.5mole/L none of the above rho_a/MW (density of the liquid / molecular weight of the liquid) rho_a/MW (density of O2 / molecular weight of O2 ) PA/RT where PA is partial pressure of A 1 mole/L P/RT where P is total pressure