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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 step function
A ramp function
A dirac delta function

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Chemical Reaction Engineering
For multiple reactions, the flow pattern within the vessel affects the

Neither A nor B
Both A and B
Size requirement
Distribution of reaction products

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Chemical Reaction Engineering
For reaction, P + 2 → 3R, molar rate of consumption of P is

Double of that of Q
2/3rd of that of Q
Half of that of Q
Same as that of Q

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Chemical Reaction Engineering
Overall rate of reaction in a heterogenous catalytic reaction depends upon the mass and energy transfer from the fluid to solid surface and its rate of reaction is usually __________ the concentration of catalyst, if it does not entail a chain mechanism.

Independent of
Proportional to
Inversely proportional to
Proportional to the square of

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Chemical Reaction Engineering
The single parameter model proposed for describing non-ideal flow is the __________ model.

Both A & B
Tank in series
Neither A nor B
Dispersion

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Chemical Reaction Engineering
The order of a chemical reaction is

Never fractional
An experimentally determined quantity
Always equal to the total stoichiometric number of reactants
None of these

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