Question: For the non-catalytic reaction of particles with surrounding fluid, the time needed to achieve the same fractional conversion for particles of different but unchanging sizes is proportional to the square of particle diameter, when the __________ is the controlling resistance.
[A].film diffusion
diffusion through ash layer
chemical reaction
either (a), (b) or (c)
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.