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Chemical Reaction Engineering

Chemical Reaction Engineering
The temperature dependence of reaction rate constant (K) by Arhenius law is given by

K α T . e-E/RT
K α e-E/RT
K α eE/RT
K α √T . e-E/RT

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Chemical Reaction Engineering
The decomposition of A into B is represented by the exothermic reaction, A ⇋ 2B. To achieve maximum decomposition, it is desirable to carry out the reaction.

At high P and low T
At low P and low T
At high P and high T
At low P and high T

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Chemical Reaction Engineering
N' plug flow reactors in series with a total volume 'V' gives the same conversion as a single plug flow reactor of volume 'V' for __________ order reactions.

Third
First
Any
Second

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Chemical Reaction Engineering
What is the dispersion number for a plug flow reactor?

-1
1
?

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Chemical Reaction Engineering
Exothermic reactions are best carried out in

CSTR followed by a plug flow reactor
CSTR in series
A CSTR
A plug flow reactor followed by CSTR

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Chemical Reaction Engineering
Vegetable oils are hydrogenated in a __________ reactor.

Plug flow
Homogeneous catalytic
Slurry
None of these

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