Batch process is preferred over continuous process, when the

Chemical Reaction Engineering
Batch process is preferred over continuous process, when the

Sales demand of product is not steady

All of these

Same equipment can not be used for several processes of the same nature

Product yields and quality can not be achieved in continuous process, because of long residence time

Sales demand of product is not steady

All of these

Same equipment can not be used for several processes of the same nature

Product yields and quality can not be achieved in continuous process, because of long residence time

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Chemical Reaction Engineering
Fractional conversion __________ with increase in pressure for ammonia synthesis reaction i.e., N₂ + 3H₂ ⇋ 2NH₃.

Unpredictable from the data

Increases

Remains unchanged

Decreases

Unpredictable from the data

Increases

Remains unchanged

Decreases

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Chemical Reaction Engineering
From collison theory, the reaction rate constant is proportional to

√T

Tm.exp(- E/RT)

Exp(- E/RT)

Exp(- E/2RT)

√T

Tm.exp(- E/RT)

Exp(- E/RT)

Exp(- E/2RT)

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Chemical Reaction Engineering
A reversible liquid phase endothermic reaction is to be carried out in a plug flow reactor. For minimum reactor volume, it should be operated such that the temperature along the length

First increases and then decreases

Is at the highest allowable temperature throughout

Increases

Decreases

First increases and then decreases

Is at the highest allowable temperature throughout

Increases

Decreases

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Chemical Reaction Engineering
Exposure of a photographic plate to produce a latent image is an example of __________ reaction.

Very slow

Both B and C

Photochemical

Very fast

Very slow

Both B and C

Photochemical

Very fast

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Chemical Reaction Engineering
The rate of the chemical reaction A → B doubles as the concentration of A i.e.., CA is doubled. If rate of reaction is proportional to CAn, then what is the value of n for this reaction?

2

1

0.5

2

1

0.5

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Chemical Reaction Engineering

Chemical Reaction Engineering Batch process is preferred over continuous process, when the

Chemical Reaction Engineering Fractional conversion __________ with increase in pressure for ammonia synthesis reaction i.e., N₂ + 3H₂ ⇋ 2NH₃.

Chemical Reaction Engineering From collison theory, the reaction rate constant is proportional to

Chemical Reaction Engineering A reversible liquid phase endothermic reaction is to be carried out in a plug flow reactor. For minimum reactor volume, it should be operated such that the temperature along the length

Chemical Reaction Engineering Exposure of a photographic plate to produce a latent image is an example of __________ reaction.

Chemical Reaction Engineering The rate of the chemical reaction A → B doubles as the concentration of A i.e.., CA is doubled. If rate of reaction is proportional to CAn, then what is the value of n for this reaction?

Chemical Reaction Engineering
Batch process is preferred over continuous process, when the

Chemical Reaction Engineering
Fractional conversion __________ with increase in pressure for ammonia synthesis reaction i.e., N₂ + 3H₂ ⇋ 2NH₃.

Chemical Reaction Engineering
From collison theory, the reaction rate constant is proportional to

Chemical Reaction Engineering
A reversible liquid phase endothermic reaction is to be carried out in a plug flow reactor. For minimum reactor volume, it should be operated such that the temperature along the length

Chemical Reaction Engineering
Exposure of a photographic plate to produce a latent image is an example of __________ reaction.

Chemical Reaction Engineering
The rate of the chemical reaction A → B doubles as the concentration of A i.e.., CA is doubled. If rate of reaction is proportional to CAn, then what is the value of n for this reaction?