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Chemical Reaction Engineering

Chemical Reaction Engineering
Rate of an autocatalytic chemical reaction is a function of

Temperature only
Pressure only
All of these
Composition only

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Chemical Reaction Engineering
For a packed bed reactor; the presence of a long tail in the residence time distribution curve is an indication of

Bypass
Ideal plug flow
Chanelling
Dead zone

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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 fast
Very slow
Photochemical

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Chemical Reaction Engineering
For any reaction, we may write conversion as a function of

Temperature
All of these
Time
Concentration

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Chemical Reaction Engineering
Kinetics of a solid catalysed reaction can best be studied in a __________ reactor.

Batch
None of these
Mixed
Plug-flow

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Chemical Reaction Engineering
A pulse tracer is introduced in an ideal CSTR (with a mean residence time ι) at time, t = 0. The time taken for the exit concentration of the tracer to reach half of its initial value will be

τ/0.693
0.5τ
0.693τ
2τ

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