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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
Maximum equilibrium conversion for endothermic reaction is obtained at the __________ temperature.

Intermediate
Room
Highest possible
Lowest possible

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Chemical Reaction Engineering
A catalyst in a chemical reaction

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

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Chemical Reaction Engineering
In case of a/an __________ chemical reaction, conversion increases with the rise in temperature.

Irreversible endothermic
Reversible endothermic
Irreversible exothermic
Reversible exothermic

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Chemical Reaction Engineering
The equilibrium constant K of a chemical reaction depends on

Ratio of reactants
Temperature and pressure
Temperature only
Pressure only

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Chemical Reaction Engineering
__________ is the controlling step in a highly temperature sensitive fluid-solid non-catalytic reaction.

Gas film diffusion
None of these
Ash diffusion
Chemical reaction

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