Concentration of hydrogen gas across a 2mm thick palladium sheet differs by 4 kg/m3. Considering steady-state diffusion with diffusion constant 10-10 m2/s, diffusion flux is ______ kg/m2.s:

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Diffusion topics include: Diffusion mechanisms, influential factors, steady and non-steady state diffusion. Diffusion is the movement of particles, ions, molecules, and solutions from a region of higher concentration to a region of lower concentration. It's driven by a gradient in chemical potential or Gibbs free energy.  Some examples of diffusion include: Incense and perfume sticks Balloons filled with helium Tea sachets Soda and cold beverages Breathing Pollution of the air Mineral and biomolecule transport in plants and animals  Diffusion is slightly slower in liquids than in... Show more

Concentration of hydrogen gas across a 2mm thick palladium sheet differs by 4 kg/m<sup>3</sup>. Considering steady-state diffusion with diffusion constant 10<sup>-10</sup> m<sup>2</sup>/s, diffusion flux is ______ kg/m<sup>2</sup>.s: