A reaction 3A+2B+C=1.5D+E occurs in a reactor at steady state. What will be the value of the flux ratio NA/ND
(a) -2
(b) -0.5
(c) 2
(d) -0.5
The question was asked in a job interview.
The origin of the question is Fick’s Law-2 in chapter Modes and Diffusion of Mass Transfer