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Chemical Reaction Engineering

Chemical Reaction Engineering
For reaction, P + 2 → 3R, molar rate of consumption of P is

Half of that of Q
Double of that of Q
Same as that of Q
2/3rd of that of Q

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Chemical Reaction Engineering
Chemical kinetics can predict the __________ of a chemical reaction.

Both A & B
Rate
Feasibility
Neither A nor B

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Chemical Reaction Engineering
Which of the following is the most suitable for isothermal operation?

Fixed bed reactor
Batch reactor
Plug-flow reactor
Back-mix reactor

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Chemical Reaction Engineering
For a gaseous phase reaction, rate of reaction is equal to K. CA . CB. If the volume of the reactor is suddenly reduced to l/4th of its initial volume, then the rate of reaction compared to the original rate will be __________ times.

43846
16
43838
8

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Chemical Reaction Engineering
For identical flow rate, feed composition and for elementary first order reactions, 'N' equal sized mixed reactors in series with a total volume 'V' gives the same conversion as a single plug flow reactor of volume 'V' for constant density systems. This is true, when the value of 'N' is

>1
1
∞
≥1

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

Parallel
Elementary
None of these
Consecutive

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