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Chemical Reaction Engineering

Chemical Reaction Engineering
Holding time for flow reactors is __________ the space time, for constant fluid density

Triple
Double
None of these
Equal to

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Chemical Reaction Engineering
Reaction of benzene with chlorine gas to produce tri-chlorobenzene exemplifies a/an __________ reaction.

None of these
Parallel
Consecutive
Elementary

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Chemical Reaction Engineering
For a first order reaction carried out in a plug flow reactor, the space time is

1/K In C0/C
1/K In C/C0
K In C/C0
K In C0/C

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Chemical Reaction Engineering
The exit age distribution of fluid leaving a vessel is used to know the

Activation energies of a reaction
None of these
Extent of non-ideal flow in the vessel
Reaction mechanism

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Chemical Reaction Engineering
Threshold energy in a reaction is equal to the

Neither A nor B
Activation energy
Normal energy of reactants
Sum of A & B

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Chemical Reaction Engineering
The gas phase reaction 2A ⇋ B is carried out in an isothermal plug flow reactor. The feed consists of 80 mole % A and 20 mole % inerts. If the conversion of A at the reactor exit is 50%, then CA/CA0 at the outlet of the reactor is

43864
43959
43898
43833

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