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Chemical Reaction Engineering

Chemical Reaction Engineering
The catalytic activity of enzymes is due to their capacity to lower the __________ energy.

Kinetic
Potential
None of these
Activation

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Chemical Reaction Engineering
The irreversible reaction is a special case of reversible reaction, if the

All of these
Reactant concentration at equilibrium condition is zero
Conversion of the reactant at equilibrium condition is zero
Equilibrium constant is 1

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Chemical Reaction Engineering
Carbon particles accummulated on the catalyst used in the gas oil cracking lies in the category of __________ poison.

Deposited
Stability
Chemisorbed
Selectivity

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Chemical Reaction Engineering
In flow reactors, the performance equations interrelate the rate of reaction to the

Reactor volume
Extent of reaction
Feed rate
All of these

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Chemical Reaction Engineering
In case of the irreversible unimolecular type, first order reaction, the fractional conversion at any time for constant volume system as compared to variable volume system is

Same
Either A or B, depends on other factors
Less
More

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Chemical Reaction Engineering
A reactor is generally termed as an autoclave, when it is a

Atmospheric pressure tank reactor
Atmospheric pressure CSTR
High pressure tubular reactor
High pressure batch reactor

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