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Chemical Reaction Engineering

Chemical Reaction Engineering
Signal normally used to study non-ideal flow by stimulus response technique is __________ input.

Both A & B
Neither A nor B
Pulse
Step

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Chemical Reaction Engineering
Collision theory gives the rate constant for bimolecular reaction as

K α √T.e-E/RT
K α e-E/RT
K α eE/RT
None of these

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Chemical Reaction Engineering
For an autocatalytic reactor, the suitable reactor set up is

P.F. reactor followed by CSTR
CSTR followed by P.F. reactor
P.F. reactors in series
CSTR in series

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Chemical Reaction Engineering
A chemical reaction occurs, when the energy of the reacting molecules is __________ the activation energy of reaction.

Equal to or more than
More than
Equal to
Less than

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Chemical Reaction Engineering
A batch reactor suffers from following disadvantage.

High labour and handling cost
High shutdown time requirement for emptying, cleaning and refilling
All of these
Poor product quality control

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Chemical Reaction Engineering
In which of the following gaseous phase reactions, the equilibrium of the reaction remains unaffacted by pressure changes ?

2O? ? 3O?
2NO? ? N?O?
2SO? + O? ? 2SO?
N? + O? ? 2NO

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