Question: Gas A diffuses from point 1 to a catalyst surface at point 2 , where it reacts as follows: 2AB Gas B diffuses back a

Gas A diffuses from point 1 to a catalyst surface at point 2 , where it reacts as follows: 2AB Gas B diffuses back a distance to point 1 . a. Derive the equation for NA for a very fast reaction using mole fraction units xAl, and so on. b. For DAB=0.2104m2/s,xAl=0.97,P=101.21kPa,= 1.30mm, and T=298K, solve for NA. c. Do the same as in part (a) but for a slow first-order reaction

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