Engineering, 27.02.2020 00:14 infoneetusinghoyg22o

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 through a 4.0-mm-thick sheet of palladium having an area of 0.13 m2 at 500°C. Assume a diffusion coefficient of 5.1 × 10-8 m2/s, that the concentrations at the high- and low-pressure sides of the plates are 2.9 and 0.31 kg/m3 of hydrogen per cubic meter of palladium, and that steady-state conditions have been attained.

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The purification of hydrogen gas is possible by diffusion through a thin palladium sheet. Calculate...

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