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Chemical Reaction Engineering

Chemical Reaction Engineering
For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by

None of these
A ramp function
A dirac delta function
A step function

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Chemical Reaction Engineering
A first order reaction requires two unequal sized CSTR. Which of the following gives higher yield ?

Large reactor followed by smaller one
Data insufficient, can
Either of the arrangement A or B will give the same yield
Smaller reactor followed by larger one

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Chemical Reaction Engineering
For a zero order reaction, the concentration of product increases with the

Increase in initial concentration
Decrease in total pressure
Increase of reaction time
Total pressure

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Chemical Reaction Engineering
The synthesis of proteins and metabolism in biological objects occur in the presence of biocatalyst called

None of these
Fungi
Haemoglobin
A ferment or an enzyme

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Chemical Reaction Engineering
The rate constant of a reaction is a function of the

Extent of reaction
Temperature of the system
Initial concentration of the reactants
Time of reaction

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Chemical Reaction Engineering
Kinetics of a catalytic reaction can be best studied on a/an __________ reactor.

Either A, B and C
Mixed
Differential (flow)
Integral (plug flow)

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