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Chemical Reaction Engineering

Chemical Reaction Engineering
The eddy diffusivity for a liquid in plug flow must be

1
Between 0 and 1
∞
0

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Chemical Reaction Engineering
A second order reaction of the form A + B → C is called a pseudo-first order reaction, when

CB0 ≥ CB0
CB0 > CA0
CA0 > CB0
CA0 = CB0

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Chemical Reaction Engineering
If pore diffusion is the controlling step in a solid catalysed reaction, the catalyst

Porosity is very important
Porosity is of less importance
Internal surface area is utilised efficiently
None of these

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Chemical Reaction Engineering
The reaction in which one of the products of reaction acts as a catalyst is called a/an __________ reaction.

Photochemical
Autocatalytic
Biochemical
Catalytic

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Chemical Reaction Engineering
The rate constant of a reaction depends on the

Initial concentration of reactants
Extent of reaction
Temperature of the system
Time of reaction

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Chemical Reaction Engineering
Reverse reaction in a chemical equilibrium is favoured by the

Removal of one of the products regularly
None of these
Increase in the concentration of one of the reactants
Increase in the concentration of oneof the products

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