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Chemical Reaction Engineering

Chemical Reaction Engineering
Shift conversion reaction

Converts CO to CO₂ with steam
Is non-catalytic
Is highly exothermic
Converts N₂ and H₂ into NH₃

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Chemical Reaction Engineering
With increase in the order of reaction (for all positive reaction orders), the ratio of the volume of mixed reactor to the volume of plug flow reactor (for identical feed composition, flow rate and conversion)

Decreases
Increases linearly
Remains same
Increases

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Chemical Reaction Engineering
In a chemical reaction, __________ are conserved.

Masses
Both B & C
Ions
Atoms

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Chemical Reaction Engineering
The increase in the rate of reaction with temperature is due to

Increase in the average kinetic energy of the reacting molecules
Increase in the number of effective collisions
None of these
Decrease in activation energy

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Chemical Reaction Engineering
If the time required to change the concentration of reactant to half its original value is independent of the initial concentration, the order of reaction is

Zero
Three
Two
One

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Chemical Reaction Engineering
Ionic reactions occur in

Any state
Liquid state only
Solid state only
Solutions

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