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Chemical Reaction Engineering

Chemical Reaction Engineering
In a/an __________ vessel, the fluid enters and leaves following plug flow.

Close-opened
Open-closed
Closed
Open

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Chemical Reaction Engineering
A chemical reaction, A → 3B, is conducted in a constant pressure vessel. Starting with pure A, the volume of the reaction mixture increases 3 times in 6 minutes. The fractional conversion is

0.33
0.5
1
Data insufficient, can't be predicted

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Chemical Reaction Engineering
The most suitable reactor for carrying out an auto-thermal reaction is a

Batch reactor
CSTR
Semi-batch reactor
Plug-flow reactor

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Chemical Reaction Engineering
__________ catalytic reaction is involved in the thermal cracking of gas oil.

Homogeneous non
Homogeneous
Heterogeneous
Heterogeneous non

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Chemical Reaction Engineering
Exposure of a photographic plate to produce a latent image is an example of __________ reaction.

Both B and C
Very slow
Very fast
Photochemical

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Chemical Reaction Engineering
Signal normally used to study non-ideal flow by stimulus response technique is __________ input.

Neither A nor B
Both A & B
Pulse
Step

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