Ammonia gas (A) diffuses through nitrogen gas (B) under steady state conditions with nitrogen non-diffusing. The partial pressure of A at location 1 is 1.5 x 10 4 Pa and that at location 2 is 5 x 10 3...

Ammonia gas (A) diffuses through nitrogen gas (B) under steady state

conditions with nitrogen non-diffusing. The partial pressure of A at location 1

is 1.5 x 10⁴
Pa and that at location 2 is 5 x 10³
Pa. the location 1 and 2 are 15

cm apart. The total pressure is 1.103 x 10⁵
Pa and temperature is 298 K.

calculate the flux of diffusion of ammonia. Also calculate flux of diffusion for equimolar counter diffusion assuming that nitrogen is also diffusing. Take diffusivity at prevailing conditions are 2.30 x 10^-5
m²/s.