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Chemical Reaction Engineering

Chemical Reaction Engineering
Holding time for flow reactors is __________ the space time, for constant fluid density

Triple
None of these
Equal to
Double

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Chemical Reaction Engineering
The role of a catalyst in a chemical reaction is to change the

Heat of reaction
Equilibrium constant
Final products
Activation energy

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Chemical Reaction Engineering
__________ explains the mechanism of catalysis.

Activated complex theory
Collision theory
None of these
Thermodynamics

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Chemical Reaction Engineering
An autothermal reactor is

Most suitable for a second order reaction
Most suitable for a reversible reaction
Isothermal in nature
Completely self-supporting in its thermal energy requirements

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Chemical Reaction Engineering
Sum of the powers of the concentration terms in the rate equation is called the __________ of the reaction.

Molecularity
Overall order
Order
None of these

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Chemical Reaction Engineering
The effect of increasing pressure on the gaseous equilibrium of the reaction 2X+3Y ⇋ 3X+2Y indicates that

Pressure has no effect
Forward reaction is favoured
None of these
Backward reaction is favoured

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