An irreversible aqueous phase reaction, A + B → P, is carried out in an adiabatic mixed flow reactor. A feed containing 4kmole/m³ of each A and B enters the reactor at 8m³ /hr. If the temperature of the exit stream is never to exceed 390 K, what is the maximum inlet feed temperature allowed?(Data: Heat of reaction = - 50 kJ/mole, Density of the reacting mixture = 1000kg/m³, Specific heat of reacting mixture = 2kJ/kg.K)The above data can be assumed to be independent of temperature and composition.

Chemical Reaction Engineering
An irreversible aqueous phase reaction, A + B → P, is carried out in an adiabatic mixed flow reactor. A feed containing 4kmole/m³ of each A and B enters the reactor at 8m³ /hr. If the temperature of the exit stream is never to exceed 390 K, what is the maximum inlet feed temperature allowed?(Data: Heat of reaction = - 50 kJ/mole, Density of the reacting mixture = 1000kg/m³, Specific heat of reacting mixture = 2kJ/kg.K)The above data can be assumed to be independent of temperature and composition.

390

290

190

490

390

290

190

490

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Chemical Reaction Engineering
The exit age distribution of fluid leaving a vessel is used to know the

Activation energies of a reaction

Reaction mechanism

Extent of non-ideal flow in the vessel

None of these

Activation energies of a reaction

Reaction mechanism

Extent of non-ideal flow in the vessel

None of these

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Chemical Reaction Engineering
Which of the following is the most suitable for isothermal operation?

Batch reactor

Back-mix reactor

Plug-flow reactor

Fixed bed reactor

Batch reactor

Back-mix reactor

Plug-flow reactor

Fixed bed reactor

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Chemical Reaction Engineering
Kinetics of a catalytic reaction can be best studied on a/an __________ reactor.

Mixed

Differential (flow)

Integral (plug flow)

Either A, B and C

Mixed

Differential (flow)

Integral (plug flow)

Either A, B and C

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

Intermediate

Fastest

Slowest

Data insufficient; can't be predicted

Intermediate

Fastest

Slowest

Data insufficient; can't be predicted

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Chemical Reaction Engineering
For every 10°C rise in temperature, the rate of chemical reaction doubles. When the temperature is increased from 30 to 70°C, the rate of reaction increases __________ times.

12

16

32

8

12

16

32

8

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Chemical Reaction Engineering

Chemical Reaction Engineering The exit age distribution of fluid leaving a vessel is used to know the

Chemical Reaction Engineering Which of the following is the most suitable for isothermal operation?

Chemical Reaction Engineering Kinetics of a catalytic reaction can be best studied on a/an __________ reactor.

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

Chemical Reaction Engineering For every 10°C rise in temperature, the rate of chemical reaction doubles. When the temperature is increased from 30 to 70°C, the rate of reaction increases __________ times.

Chemical Reaction Engineering
The exit age distribution of fluid leaving a vessel is used to know the

Chemical Reaction Engineering
Which of the following is the most suitable for isothermal operation?

Chemical Reaction Engineering
Kinetics of a catalytic reaction can be best studied on a/an __________ reactor.

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

Chemical Reaction Engineering
For every 10°C rise in temperature, the rate of chemical reaction doubles. When the temperature is increased from 30 to 70°C, the rate of reaction increases __________ times.