Category: Chemical Reaction

A. The unit of space velocity is (time)-1
B. The space velocity of 3 hr-1 means that three reactor volumes of feed at specified conditions
are being fed into the reactor every hour
C. The space velocity of 3 hr-1 means that one third reactor volume of feed at specified
conditions are being fed into the reactor
D. None of these

A. ∝ CA
B. ∝ 1/CA
C. Independent of temperature
D. None of these

A. Packed
B. Spray
C. Tray
D. Bubble

A. 60
B. 75
C. 90
D. 100

A. A CSTR
B. CSTR in series
C. A plug flow reactor followed by CSTR
D. CSTR followed by a plug flow reactor

A. Composition of the component only
B. Temperature of the system
C. Pressure of the system
D. All A., B. and C.

A. 0
B. 1
C. 2
D. 3

A. Lose a proton
B. Gain a proton
C. Lose an electron
D. None of these

A. Axial dispersion
B. Flat velocity profile
C. Uniform mixing
D. None of these

A. (1/k) ln C0/C
B. (1/k) ln C/C0
C. k ln C0/C
D. k ln C/C0