1.
Stimulus-response techniques are commonly used to characterize the extent of non-ideal flow in vessels. Tracer input signal is used as stimulus. Any material can be used
2.
The exit age distribution of fluid leaving a vessel is used
3.
Which of the following are example of autocatalytic reaction?
4.
A first-order reaction is to be treated in a series of two mixed reactors. The total volume of the two reactors is
5.
For identical feed composition, flow rate, conversion and for zero-order reactions the ration of the volume of mixed reactor to the vomume of plug flow reactor is
6.
For identical feed composition, flow rate, conversion and for all positive reaction orders the ratio of the volume of mixed reactor to the the volume of plug flow reactor
7.
In an ideal mixed reactor at steady-state
8.
In an ideal plug flow reator at steady state
9.
For a steady-state mixed reactor the space-time is equivalent to the holding time for