6.2-10. Diffusion in a Nonuniform Cross-Sectional Area. The gas ammonia (A) is diffusing at steady state...
19.1-2. Equimolar Counterdiffusion of NH, and N, at Steady State. Ammonia gas (A and nitrogen gas (B) are diffusing in counterdiffusion through a straight glass tube 2.0 ft (0.610 m) long with an inside diameter of 0.080 ft (24.4 mm) at 298 K and 101.32 kPa. Both ends of the tube are connected to large mixed chambers at 101.32 kPa. The partial pressure of NH, is constant at 20.0 kPa in one chamber and at 6.666 kPa in the other....