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Chemical Reaction Engineering

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

Semi-batch reactor
Batch reactor
CSTR
Plug-flow reactor

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Chemical Reaction Engineering
In case of physical adsorption, the heat of adsorption is of the order of __________ kcal/kg.mole.

100000
100
10000
1000

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Chemical Reaction Engineering
Helium-mercury method is used for the measurement of the __________ of the catalyst.

Pore volume
Both B & C
Surface area
Porosity

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Chemical Reaction Engineering
Slurry reactors are characterised by the

Presence of two mobile phases
Both A and B
Lack of intraparticle diffusion resistance
Neither A nor B

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Chemical Reaction Engineering
The knowledge of initial concentration and rate constant is necessary to determine the half life time of a reaction of __________ order.

Second
First
Zero
None of these

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

Open-closed
Open
Close-opened
Closed

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