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Chemical Reaction Engineering

Chemical Reaction Engineering
Fluid flow in a real packed bed can be approximated as __________ model.

Tank in series
Plug flow
Dispersion
Mixed flow

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Chemical Reaction Engineering
Effectiveness factor of a catalyst pellet is a measure of the __________ resistance.

Gas film
None of these
Pore diffusion
Chemical reaction

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Chemical Reaction Engineering
Conversion increases with increase in temperature in case of a an __________ reaction.

Reversible endothermic
Reversible exothermic
Autocatalytic
Irreversible

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

None of these
Equal to
Triple
Double

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Chemical Reaction Engineering
For the chemical reaction P → Q, it is found that the rate of reaction doubles as the concentration of 'P' is doubled. If the reaction rate is proportional to Cpn, then what is the value of 'n' for this chemical reaction

3
2
1

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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
Distribution of reaction products
Size requirement

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