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Chemical Reaction Engineering

Chemical Reaction Engineering
For a first order reaction carried out in a plug flow reactor, the space time is

K In C0/C
1/K In C/C0
1/K In C0/C
K In C/C0

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Chemical Reaction Engineering
The reaction in which one of the products of reaction acts as a catalyst is called a/an __________ reaction.

Catalytic
Autocatalytic
Biochemical
Photochemical

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Chemical Reaction Engineering
Reverse reaction in a chemical equilibrium is favoured by the

Increase in the concentration of oneof the products
Increase in the concentration of one of the reactants
None of these
Removal of one of the products regularly

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Chemical Reaction Engineering
Rate determining step in a reaction consisting of a number of steps in series is the __________ step.

Fastest
Data insufficient; can't be predicted
Intermediate
Slowest

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Chemical Reaction Engineering
A typical example of an exothermic reversible reaction conducted at high pressure in industry is

Methanol synthesis
Reformation of methane
Polymerisation of ethylene
Dehydration of ethanol

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Chemical Reaction Engineering
In case of a P.F.R., there

Should not be any mixing along the flow path
Both A and B
Neither A nor B
May be lateral mixing of fluid

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