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Chemical Reaction Engineering

Chemical Reaction Engineering
The rate constant of a first order reaction depends on the

Temperature
Time
Concentration of the reactant
Concentration of the product

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Chemical Reaction Engineering
Fractional conversion __________ for an exothermic reversible chemical reaction, when the temperature is maximum.

Increases
Remains unchanged
Decreases
Unpredictable from the data

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Chemical Reaction Engineering
N' plug flow reactors in series with a total volume 'V' gives the same conversion as a single plug flow reactor of volume 'V' for __________ order reactions.

Any
Second
First
Third

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Chemical Reaction Engineering
The knowledge of initial concentration and rate constant is necessary to determine the half life time of a reaction of __________ order.

None of these
Zero
Second
First

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Chemical Reaction Engineering
reactant and product streams). The amount of heat to be removed is

1kW
2/3 kW
5/3 kW
4kW

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Chemical Reaction Engineering
The space time is equivalent to the holding time in a steady state mixed reactor for

Gas reactions with changing no. of moles
Non-isothermal gas reaction
Constant fluid density systems
Variable fluid density systems

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MORE MCQ ON Chemical Reaction Engineering

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