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Chemical Reaction Engineering

Chemical Reaction Engineering
The conversion for a first order liquid phase reaction. A → B in a CSTR is 50%. If another CSTR of the same volume is connected in series, then the % conversion at the exit of the second reactor will be

100
90
75
60

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Chemical Reaction Engineering
Integral method for analysing the kinetic data is used

For testing specific mechanisms with simple rate expressions
None of these
When the data are scattered
Both A and B

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Chemical Reaction Engineering
The percent conversion of ethanol in the reactor is

100
95
97.5
2.5

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

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

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Chemical Reaction Engineering
For high conversion in a highly exothermic solid catalysed reaction, use a __________ bed reactor.

Fixed
Fixed bed reactor followed by a fluidised
Fluidised
Fluidised bed reactor followed by a fixed

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Chemical Reaction Engineering
Considering the endotheomic dissociation of CaCO₃ in a closed vessel (CaCO₃ ⇋ CaO + CO₂), the pressure of CO₂ increases, if

An inert gas is pumped keeping the temperature constant
A catalyst is added
The temperature is increased
None of these

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