A batch adiabatic reactor at an initial temperature of 373°K is being used for the reaction, A → B. Assume the heat of reaction is - 1kJ/mole at 373°K and heat capacity of both A and B to be constant and equal to 50J/mole.K. The temperature rise after a conversion of 0.5 will be

Chemical Reaction Engineering
A batch adiabatic reactor at an initial temperature of 373°K is being used for the reaction, A → B. Assume the heat of reaction is - 1kJ/mole at 373°K and heat capacity of both A and B to be constant and equal to 50J/mole.K. The temperature rise after a conversion of 0.5 will be

20°C

5°C

100°C

10°C

20°C

5°C

100°C

10°C

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

Initial concentration of reactants

Time of reaction

Extent of reaction

Temperature of the system

Initial concentration of reactants

Time of reaction

Extent of reaction

Temperature of the system

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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.

First

Second

Zero

None of these

First

Second

Zero

None of these

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Chemical Reaction Engineering
Which of the following is a characteristic of an ideal plug flow reactor?

Uniform mixing

Axial dispersion

Flat velocity profile

None of these

Uniform mixing

Axial dispersion

Flat velocity profile

None of these

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Chemical Reaction Engineering
A space time of 3 hours for a flow reactor means that

The time required to process one reactor volume of feed (measured at specified conditions) is 3 hours

Conversion is cent per cent after three hours

Three reactor volumes of feed can be processed every hour

It takes three hours to dump the entire volume of the reactor with feed

The time required to process one reactor volume of feed (measured at specified conditions) is 3 hours

Conversion is cent per cent after three hours

Three reactor volumes of feed can be processed every hour

It takes three hours to dump the entire volume of the reactor with feed

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Chemical Reaction Engineering
n' number of plug flow reactors (P.F.R) in series with a total volume 'V' gives the same conversion as one P.F.R. of volume

V

1/V

V/n

V.n

V

1/V

V/n

V.n

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Chemical Reaction Engineering

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

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

Chemical Reaction Engineering Which of the following is a characteristic of an ideal plug flow reactor?

Chemical Reaction Engineering A space time of 3 hours for a flow reactor means that

Chemical Reaction Engineering n' number of plug flow reactors (P.F.R) in series with a total volume 'V' gives the same conversion as one P.F.R. of volume

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

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

Chemical Reaction Engineering
Which of the following is a characteristic of an ideal plug flow reactor?

Chemical Reaction Engineering
A space time of 3 hours for a flow reactor means that

Chemical Reaction Engineering
n' number of plug flow reactors (P.F.R) in series with a total volume 'V' gives the same conversion as one P.F.R. of volume