Question: The gas CO, is diffusing at steady state through a tube 0.20 m long having a diameter of 0.01 m and containing N, at

The gas CO, is diffusing at steady state through a tube 0.20 m long having a diameter of 0.01 m and containing N, at 298 K. The total pressure is constant at 101.32 kPa. The partial pressure of CO, at one end is 456 mm Hg and 76 mm Hg at the other end. The diffusivity DAB is 1.67 x 10- m2/s at 298 K. Calculate the flux of CO, in cgs and SI units for equimolar counterdiffusion.

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