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Chemical Reaction Engineering

Chemical Reaction Engineering
For an ideal plug flow reactor, the value of Peclet number is

∞
10
1
0

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Chemical Reaction Engineering
The dimensions of rate constant for reaction 3A → B are (l/gm mole)/min. Therefore the reaction order is

2
3
1

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Chemical Reaction Engineering
A catalyst in a chemical reaction

Decreases the activation energy
All of these
Alters the reaction mechanism
Increases the frequency of collisions of reacting species

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Chemical Reaction Engineering
In case of a __________ reactor, the composition in the reactor and at the exit of the reactor is the same.

Tubular
Back-mix
Batch
Semi-batch

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Chemical Reaction Engineering
In a reversible reaction, a catalyst increases the rate of forward reaction

Only
And the backward reaction equally
To a greater extent than that of the backward reaction
And decreases that of the backward reaction

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Chemical Reaction Engineering
For any reaction, we may write conversion as a function of

All of these
Temperature
Concentration
Time

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