High pressure batch reactor
Atmospheric pressure tank reactor
High pressure tubular reactor
Atmospheric pressure CSTR
✅ The correct answer is option A.
Chemical Reaction Engineering MCQs
Mean residence time is equal to the space time, when
The feed rate is measured at temperature and pressure in the reactor
The temperature, pressure and the density of reaction mixture remains constant throughout the reactor
There is no change in number of moles in gaseous reaction
All of the above
✅ The correct answer is option D.
Threshold energy in a reaction is equal to the
Activation energy
Normal energy of reactants
Sum of A & B
Neither A nor B
✅ The correct answer is option C.
An irreversible first order reaction is being carried out in a CSTR and PFR of same volume. The liquid flow rates are same. The relative conversion will
Be more in CSTR than in PFR
Be more in PFR than in CSTR
Be same in both cases
Depend on the temperature
✅ The correct answer is option B.