If the catalyst pore size is small in comparison with the mean free path, collisions with the pore wall controls the process'. The diffusivity under this condition is called 'Knudsen diffusivity', which is affected by the

Chemical Reaction Engineering
If the catalyst pore size is small in comparison with the mean free path, collisions with the pore wall controls the process'. The diffusivity under this condition is called 'Knudsen diffusivity', which is affected by the

Pressure

Both A & B

Temperature

Neither A nor B

Pressure

Both A & B

Temperature

Neither A nor B

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Chemical Reaction Engineering
A photochemical reaction is __________ light.

Catalysed by

Accompanied with emission of

Initiated by

Used to convert heat energy into

Catalysed by

Accompanied with emission of

Initiated by

Used to convert heat energy into

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Chemical Reaction Engineering
When the density of the reaction mixture is constant in a chemical reaction, the ratio of the mean residence time to space time is

< 1

> 1

1

< 1

> 1

1

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

Sales demand of product is not steady

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

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

All of these

Sales demand of product is not steady

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

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

All of these

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Chemical Reaction Engineering
Sum of the powers of the concentration terms in the rate equation is called the __________ of the reaction.

Overall order

Molecularity

None of these

Order

Overall order

Molecularity

None of these

Order

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Chemical Reaction Engineering
In a reversible chemical reaction having two reactants in equilibrium, if the concentration of the reactants are doubled, then the equilibrium constant will

Become one fourth

Remain the same

Be halved

Also be doubled

Become one fourth

Remain the same

Be halved

Also be doubled

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Chemical Reaction Engineering

Chemical Reaction Engineering If the catalyst pore size is small in comparison with the mean free path, collisions with the pore wall controls the process'. The diffusivity under this condition is called 'Knudsen diffusivity', which is affected by the

Chemical Reaction Engineering A photochemical reaction is __________ light.

Chemical Reaction Engineering When the density of the reaction mixture is constant in a chemical reaction, the ratio of the mean residence time to space time is

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

Chemical Reaction Engineering Sum of the powers of the concentration terms in the rate equation is called the __________ of the reaction.

Chemical Reaction Engineering In a reversible chemical reaction having two reactants in equilibrium, if the concentration of the reactants are doubled, then the equilibrium constant will

Chemical Reaction Engineering
If the catalyst pore size is small in comparison with the mean free path, collisions with the pore wall controls the process'. The diffusivity under this condition is called 'Knudsen diffusivity', which is affected by the

Chemical Reaction Engineering
A photochemical reaction is __________ light.

Chemical Reaction Engineering
When the density of the reaction mixture is constant in a chemical reaction, the ratio of the mean residence time to space time is

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

Chemical Reaction Engineering
Sum of the powers of the concentration terms in the rate equation is called the __________ of the reaction.

Chemical Reaction Engineering
In a reversible chemical reaction having two reactants in equilibrium, if the concentration of the reactants are doubled, then the equilibrium constant will