7057Chemical EngineeringMedium
Mass transfer co-efficient is directly proportional to DAB according to the ________ theory?
ASurface-renewal
BNone of these
CFilm
DPenetration
Correct answer
C. Film
Explanation
The correct answer is Film.
Correct answer
C. Film
Explanation
The correct answer is Film.
The fractional volume change between no conversion and complete conversion, for the isothermal gas phase reaction, 2A → R, is________?
In any spontaneous process, the ________ free energy decreases?
________ tubes are good substitute for human blood vessels on heart by-pass operation?
Joule-Thomson experiment is________?
For grinding of cereals, grains, spices, pigments, saw dust, cork etc., the most extensively used size reduction equipment is a________?
If pore diffusion is the controlling step in a solid catalysed reaction, the catalyst________?