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Chemical Reaction Engineering

Chemical Reaction Engineering
A reaction which is catalysed by an acid is also catalysed by any substance, which has a tendency to

Gain a proton
Lose an electron
None of these
Lose a proton

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Chemical Reaction Engineering
Rate of a chemical reaction is independent of the concentration of the reactants for a __________ reaction.

None of these
Third order
Zero order
Consecutive

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Chemical Reaction Engineering
In flow reactors, the performance equations interrelate the rate of reaction to the

All of these
Extent of reaction
Feed rate
Reactor volume

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

Close-opened
Closed
Open-closed
Open

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Chemical Reaction Engineering
Which of the following factors control the deactivation of a porous catalyst pellet?

Form of surface attack by poison
Pore diffusion
All of these
Decay reactions

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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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