5023Chemical EngineeringMedium
An isothermal aqueous phase reversible reaction, P ⇌ R, is to be carried out in a mixed flow reactor. The reaction rate in k.mole/m3.h is given by, r = 0.5CP – 0.125CR. A stream containing only P enters the reactor. The residence time required (in hours) for 40% conversion of P is________?
A1.33
B1.60
C0.80
D2.67
Correct answer
B. 1.60
Explanation
The correct answer is 1.60.