For a first order isothermal chemical reaction in a porous catalyst, the effectiveness factor is 0.3. The effectiveness factor will increase if the

Chemical Reaction Engineering
For a first order isothermal chemical reaction in a porous catalyst, the effectiveness factor is 0.3. The effectiveness factor will increase if the

Catalyst size is increased or the catalyst diffusivity is reduced

Catalyst size is reduced or the catalyst diffusivity is increased

Catalyst size is increased or the catalyst diffusivity is increased

Catalyst size is reduced or the catalyst diffusivity is reduced

Catalyst size is increased or the catalyst diffusivity is reduced

Catalyst size is reduced or the catalyst diffusivity is increased

Catalyst size is increased or the catalyst diffusivity is increased

Catalyst size is reduced or the catalyst diffusivity is reduced

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Chemical Reaction Engineering
The single parameter model proposed for describing non-ideal flow is the __________ model.

Both A & B

Tank in series

Dispersion

Neither A nor B

Both A & B

Tank in series

Dispersion

Neither A nor B

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Chemical Reaction Engineering
The response curve for a step input signal from a reactor is called C-curve. The variance of C-curve in a 'tanks in series model' comprising of 'm' tanks is equal to

√m

1/m

m

m²

√m

1/m

m

m²

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Chemical Reaction Engineering
A batch reactor is suitable for

Obtaining uniform polymerisation products in highly exothermic reactions

Liquid phase reactions

Large scale gaseous phase reactions

Achieving cent percent conversion of reactants into products

Obtaining uniform polymerisation products in highly exothermic reactions

Liquid phase reactions

Large scale gaseous phase reactions

Achieving cent percent conversion of reactants into products

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Chemical Reaction Engineering
In which of the following reactions, thee-quilibrium will shift to the right, if the total pressure is increased?

H₂ + Cl₂ ⇋ 2HCl

H₂ + I₂ ⇋ 2HI

N₂ + O₂ ⇋ 2NO

N₂O₄ ⇋ 2 NO₂

H₂ + Cl₂ ⇋ 2HCl

H₂ + I₂ ⇋ 2HI

N₂ + O₂ ⇋ 2NO

N₂O₄ ⇋ 2 NO₂

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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 For a first order isothermal chemical reaction in a porous catalyst, the effectiveness factor is 0.3. The effectiveness factor will increase if the

Chemical Reaction Engineering The single parameter model proposed for describing non-ideal flow is the __________ model.

Chemical Reaction Engineering The response curve for a step input signal from a reactor is called C-curve. The variance of C-curve in a 'tanks in series model' comprising of 'm' tanks is equal to

Chemical Reaction Engineering A batch reactor is suitable for

Chemical Reaction Engineering In which of the following reactions, thee-quilibrium will shift to the right, if the total pressure is increased?

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

Chemical Reaction Engineering
For a first order isothermal chemical reaction in a porous catalyst, the effectiveness factor is 0.3. The effectiveness factor will increase if the

Chemical Reaction Engineering
The single parameter model proposed for describing non-ideal flow is the __________ model.

Chemical Reaction Engineering
The response curve for a step input signal from a reactor is called C-curve. The variance of C-curve in a 'tanks in series model' comprising of 'm' tanks is equal to

Chemical Reaction Engineering
A batch reactor is suitable for

Chemical Reaction Engineering
In which of the following reactions, thee-quilibrium will shift to the right, if the total pressure is increased?

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