An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rate of reaction

Chemical Reaction Engineering
An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rate of reaction

Is maximum at the inlet of the reactor

Goes through a minimum along the length of the reactor

Is maximum at the exit of the reactor

Goes through a maximum along the length of the reactor

Is maximum at the inlet of the reactor

Goes through a minimum along the length of the reactor

Is maximum at the exit of the reactor

Goes through a maximum along the length of the reactor

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Chemical Reaction Engineering
The enzyme which can catalyse the conversion of glucose to ethyl alcohol is

Zymase

Invertase

Diastase

Maltase

Zymase

Invertase

Diastase

Maltase

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Chemical Reaction Engineering
A first order reaction A → B occurs in an isothermal porous catalyst pellet of spherical shape. If the concentration of A at the centre of the pellet is much less than at the external surface, the process is limited by

None of these

Reaction

External mass transfer

Diffusion within the pellet

None of these

Reaction

External mass transfer

Diffusion within the pellet

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Chemical Reaction Engineering
Catalyst is a substance, which __________ chemical reaction.

Can either increase or decrease the speed of a

Alters the value of equilibrium constant in a reversible

Increases the speed of a

Decreases the speed of a

Can either increase or decrease the speed of a

Alters the value of equilibrium constant in a reversible

Increases the speed of a

Decreases the speed of a

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Chemical Reaction Engineering
The space time is equivalent to the holding time in a steady state mixed reactor for

Gas reactions with changing no. of moles

Non-isothermal gas reaction

Variable fluid density systems

Constant fluid density systems

Gas reactions with changing no. of moles

Non-isothermal gas reaction

Variable fluid density systems

Constant fluid density systems

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Chemical Reaction Engineering
The catalyst in a second order reversible reaction increases the rate of the forward reaction

And backward reaction equally

And decreases that of backward reaction

To a greater extent than that of the backward reaction

Only

And backward reaction equally

And decreases that of backward reaction

To a greater extent than that of the backward reaction

Only

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Chemical Reaction Engineering

Chemical Reaction Engineering An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rate of reaction

Chemical Reaction Engineering The enzyme which can catalyse the conversion of glucose to ethyl alcohol is

Chemical Reaction Engineering A first order reaction A → B occurs in an isothermal porous catalyst pellet of spherical shape. If the concentration of A at the centre of the pellet is much less than at the external surface, the process is limited by

Chemical Reaction Engineering Catalyst is a substance, which __________ chemical reaction.

Chemical Reaction Engineering The space time is equivalent to the holding time in a steady state mixed reactor for

Chemical Reaction Engineering The catalyst in a second order reversible reaction increases the rate of the forward reaction

Chemical Reaction Engineering
An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rate of reaction

Chemical Reaction Engineering
The enzyme which can catalyse the conversion of glucose to ethyl alcohol is

Chemical Reaction Engineering
A first order reaction A → B occurs in an isothermal porous catalyst pellet of spherical shape. If the concentration of A at the centre of the pellet is much less than at the external surface, the process is limited by

Chemical Reaction Engineering
Catalyst is a substance, which __________ chemical reaction.

Chemical Reaction Engineering
The space time is equivalent to the holding time in a steady state mixed reactor for

Chemical Reaction Engineering
The catalyst in a second order reversible reaction increases the rate of the forward reaction