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Chemical Reaction Engineering

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

Fractional
Second
First
Zero

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Chemical Reaction Engineering
For a solid catalysed chemical reaction, the effectiveness of solid catalyst depends upon the __________ adsorption.

Neither A nor B
Chemical
Both A and B
Physical

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Chemical Reaction Engineering
For identical flow rate and feed composition, X plug flow reactors (PER) in series with a total volume V gives the same conversion as single

PFR of volume V/X
CSTR of volume V/X
PFR of volume V
CSTR of volume V

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Chemical Reaction Engineering
Rate of a chemical reaction is not affected by the

Temperature
Reactant's concentration
Number of molecules of reactants taking part in the reaction
Catalyst

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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
Half life period of a chemical reaction is

None of these
Half of the residence time of a reaction
The time required to reduce the concentration of the reacting substance to half its initial value
Half of the space time of a reaction

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