Question

The purification of hydrogen gas is possible by diffusion through a thin palladium sheet. Calculate the number of kilograms of hydrogen that pass per hour (in kg/h) through a 4.7 mm thick sheet of palladium having an area of 0.25 m2 at 500c. Assume a diffusion coefficient of 6.0 x 10-8 m2/s, that the concentrations of hydrogen at the high- and low-pressure sides of the plate are 4.8 kg/m3 and 0.72 kg/m3, and that steady-state conditions have been attained.

Answer 1

Answer:

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