Question: Please help The rate at which a substance passes through a semipermeable membrane is determined by the diffusity D(cm2/5) of the gas. D varies with

Please help
Please help The rate at which a substance passes through a semipermeable
membrane is determined by the diffusity D(cm2/5) of the gas. D varies

The rate at which a substance passes through a semipermeable membrane is determined by the diffusity D(cm2/5) of the gas. D varies with the membrane temperature T(k) according to the Asrhenius equation: D=D0exp(E/RT) where D0= the preexponential factor E= the activation energy for diffusion R=1.987(ca/(molK)) Diffusivities of SO2 in a fluorosilicone rubber tube are measured at several temperatures, with the following results: +- (So that D=3.19106cm2/s) Use the method of least squares to estimate values of D0 and E

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