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Chemistry, 27.07.2019 03:20 marcusajns

Derive the concentration profile as a function of radial distance from the dissolving sphere and its variation over time. assume one-dimensional diffusion of species a in a binary mixture occurs from the spherical particle is radially outward and assume quasi- steady process. assume newtonian fluid if it , assume all the physical properties are known including solubility (c) and ignore the temperature dependence of the physical properties of the polymers and the oil.

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