Hydrogen is allowed to diffuse through a palladium plate that is 0.008m thick at 500°C.The concentrations of hydrogen at the two faces are 0.65 and 0.30 kg/m³, which are maintainedconstant. The diffusion coefficient at this temperature is 6.13x10-11 m²/s. Calculate the diffusionflux in units of kg/m²s.

The concentration gradient (dC/dx) across the plate can be approximated by, dxdC=ΔxC2−C1…

Answered: Hydrogen is allowed to diffuse through…

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter4: Temperature Effects On Atom Arrangements And Atom Motion

Section: Chapter Questions

Problem 4.20P

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