The optimum performance for reactors operating in parallel is obtained when the feed stream is distributed in such a way, that the

Chemical Reaction Engineering
The optimum performance for reactors operating in parallel is obtained when the feed stream is distributed in such a way, that the

Space time for each parallel line is same

Larger reactors have more space time compared to smaller ones

Space time for parallel lines is different

None of these

Space time for each parallel line is same

Larger reactors have more space time compared to smaller ones

Space time for parallel lines is different

None of these

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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

None of these

A catalyst is added

The temperature is increased

An inert gas is pumped keeping the temperature constant

None of these

A catalyst is added

The temperature is increased

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Chemical Reaction Engineering
A liquid decomposes by irreversible first order kinetics and the half life period of this reaction is 8 minutes. The time required for 75% conversion of the liquid will be __________ minutes.

16

4

8

12

16

4

8

12

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Chemical Reaction Engineering
Reaction of benzene with chlorine gas to produce tri-chlorobenzene exemplifies a/an __________ reaction.

Elementary

Parallel

None of these

Consecutive

Elementary

Parallel

None of these

Consecutive

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Chemical Reaction Engineering
The reactions of high molecularity are rare, because

Many body collisions are not favoured energetically

Of very large activation energy of many bodies

Of low probability of many body collisions

Of requirement of very large concentration for such reactions

Many body collisions are not favoured energetically

Of very large activation energy of many bodies

Of low probability of many body collisions

Of requirement of very large concentration for such reactions

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Chemical Reaction Engineering
The conversion of a reactant, undergoing a first order reaction, at a time equal to three times the half life of the reaction is

0.5

0.425

0.875

Data insufficient to calculate

0.5

0.425

0.875

Data insufficient to calculate

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Chemical Reaction Engineering

Chemical Reaction Engineering The optimum performance for reactors operating in parallel is obtained when the feed stream is distributed in such a way, that the

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

Chemical Reaction Engineering A liquid decomposes by irreversible first order kinetics and the half life period of this reaction is 8 minutes. The time required for 75% conversion of the liquid will be __________ minutes.

Chemical Reaction Engineering Reaction of benzene with chlorine gas to produce tri-chlorobenzene exemplifies a/an __________ reaction.

Chemical Reaction Engineering The reactions of high molecularity are rare, because

Chemical Reaction Engineering The conversion of a reactant, undergoing a first order reaction, at a time equal to three times the half life of the reaction is

Chemical Reaction Engineering
The optimum performance for reactors operating in parallel is obtained when the feed stream is distributed in such a way, that the

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

Chemical Reaction Engineering
A liquid decomposes by irreversible first order kinetics and the half life period of this reaction is 8 minutes. The time required for 75% conversion of the liquid will be __________ minutes.

Chemical Reaction Engineering
Reaction of benzene with chlorine gas to produce tri-chlorobenzene exemplifies a/an __________ reaction.

Chemical Reaction Engineering
The reactions of high molecularity are rare, because

Chemical Reaction Engineering
The conversion of a reactant, undergoing a first order reaction, at a time equal to three times the half life of the reaction is