3. a) Derive D = 4x using solid state diffusion theory b) Calculate the binary O2/N2...

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3. a) Derive D = 4x using solid state diffusion theory b) Calculate the binary O2/N2 gas diffusivity at T = 300K and compare it to the pure 02 self- diffusivity. The molecular diameter of N2 is approximately 3.2A and that of oxygen is 3.0A. The self diffusivity of Oz is 0.165 cm/s. 3. a) Derive D = 4x using solid state diffusion theory b) Calculate the binary O2/N2 gas diffusivity at T = 300K and compare it to the pure 02 self- diffusivity. The molecular diameter of N2 is approximately 3.2A and that of oxygen is 3.0A. The self diffusivity of Oz is 0.165 cm/s.

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To derive the equation D 12 x2 using solidstate diffusion theory we need to start with Ficks first law of diffusion J D Cx Where J is the diffusion fl... View the full answer