The gas phase reaction 2A ⇋ B is carried out in an isothermal plug flow reactor. The feed consists of 80 mole % A and 20 mole % inerts. If the conversion of A at the reactor exit is 50%, then CA/CA0 at the outlet of the reactor is

Chemical Reaction Engineering
The gas phase reaction 2A ⇋ B is carried out in an isothermal plug flow reactor. The feed consists of 80 mole % A and 20 mole % inerts. If the conversion of A at the reactor exit is 50%, then CA/CA0 at the outlet of the reactor is

43898

43959

43864

43833

43898

43959

43864

43833

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Chemical Reaction Engineering
In a zero order reaction, reactants concentration does not change with time and the

Time for completion of the reaction is independent of the initial concentration

Reaction rate is trebled when the initial concentration is trebled

Time for half change is independent of the initial concentration

Time for half change is half the time taken for completion of the reaction

Time for completion of the reaction is independent of the initial concentration

Reaction rate is trebled when the initial concentration is trebled

Time for half change is independent of the initial concentration

Time for half change is half the time taken for completion of the reaction

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Chemical Reaction Engineering
The energy of activation of a chemical reaction

Is same as heat of reaction at constant pressure

Varies as fifth power of the temperature

Both B and C

Is the minimum energy which the molecules must have before the reaction can take place

Is same as heat of reaction at constant pressure

Varies as fifth power of the temperature

Both B and C

Is the minimum energy which the molecules must have before the reaction can take place

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Chemical Reaction Engineering
For reaction, P + 2 → 3R, molar rate of consumption of P is

Same as that of Q

Double of that of Q

2/3rd of that of Q

Half of that of Q

Same as that of Q

Double of that of Q

2/3rd of that of Q

Half of that of Q

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Chemical Reaction Engineering
Knudsen diffusion is directly proportional to

T₂

1/√T

T

√T

T₂

1/√T

T

√T

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Chemical Reaction Engineering
A batch reactor is characterised by

Variation in reactor volume

Very low conversion

Variation in extent of reaction and properties of the reaction mixture with time

Constant residence time

Variation in reactor volume

Very low conversion

Variation in extent of reaction and properties of the reaction mixture with time

Constant residence time

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Chemical Reaction Engineering

Chemical Reaction Engineering The gas phase reaction 2A ⇋ B is carried out in an isothermal plug flow reactor. The feed consists of 80 mole % A and 20 mole % inerts. If the conversion of A at the reactor exit is 50%, then CA/CA0 at the outlet of the reactor is

Chemical Reaction Engineering In a zero order reaction, reactants concentration does not change with time and the

Chemical Reaction Engineering The energy of activation of a chemical reaction

Chemical Reaction Engineering For reaction, P + 2 → 3R, molar rate of consumption of P is

Chemical Reaction Engineering Knudsen diffusion is directly proportional to

Chemical Reaction Engineering A batch reactor is characterised by

Chemical Reaction Engineering
The gas phase reaction 2A ⇋ B is carried out in an isothermal plug flow reactor. The feed consists of 80 mole % A and 20 mole % inerts. If the conversion of A at the reactor exit is 50%, then CA/CA0 at the outlet of the reactor is

Chemical Reaction Engineering
In a zero order reaction, reactants concentration does not change with time and the

Chemical Reaction Engineering
The energy of activation of a chemical reaction

Chemical Reaction Engineering
For reaction, P + 2 → 3R, molar rate of consumption of P is

Chemical Reaction Engineering
Knudsen diffusion is directly proportional to

Chemical Reaction Engineering
A batch reactor is characterised by