Consider the diffusion of oxygen through a lowdensity
Chapter 14, Problem 14.27(choose chapter or problem)
Consider the diffusion of oxygen through a lowdensity polyethylene (LDPE) sheet 15 mm thick. The pressures of oxygen at the two faces are 2000 kPa and 150 kPa, which are maintained constant. Assuming conditions of steady state, what is the diffusion flux [in (cm3 STP)/cm2#s] at 298 K?
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