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Chemical Reaction Engineering

Chemical Reaction Engineering
The reaction between oxygen and organic material is a/an __________ reaction.

Exothermic
Endothermic
Biochemical
Photochemical

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Chemical Reaction Engineering
The rate constant of a chemical reaction increases by increasing the

Temperature
Reactant's concentration
Pressure
None of these

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Chemical Reaction Engineering
For a __________ order reaction, the units of rate constant and rate of reaction are the same.

Zero
Fractional
Second
First

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Chemical Reaction Engineering
For a zero order reaction, the concentration of product increases with the

Decrease in total pressure
Total pressure
Increase in initial concentration
Increase of reaction time

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Chemical Reaction Engineering
For the gaseous reaction 2A → B, where the feed consists of 50 mole % A and 50 mole % inerts, the expansion factor is

-0.5
1
-0.25

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Chemical Reaction Engineering
n' number of plug flow reactors (P.F.R) in series with a total volume 'V' gives the same conversion as one P.F.R. of volume

1/V
V.n
V
V/n

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