Considering the endotheomic dissociation of CaCO₃ in a closed vessel (CaCO₃ ⇋ CaO + CO₂), the pressure of CO₂ increases, if

Chemical Reaction Engineering
Considering the endotheomic dissociation of CaCO₃ in a closed vessel (CaCO₃ ⇋ CaO + CO₂), the pressure of CO₂ increases, if

A catalyst is added

None of these

The temperature is increased

An inert gas is pumped keeping the temperature constant

A catalyst is added

None of these

The temperature is increased

An inert gas is pumped keeping the temperature constant

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Chemical Reaction Engineering
In chamber process of sulphuric acid manufacture in industry, the gas phase oxidation of SO₂ to SO₃ is accomplished by a __________ reaction.

Catalytic heterogeneous

Catalytic homogenous

Non-catalytic heterogeneous

Non-catalytic homogeneous

Catalytic heterogeneous

Catalytic homogenous

Non-catalytic heterogeneous

Non-catalytic homogeneous

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Chemical Reaction Engineering
In a reversible reaction, a catalyst increases the rate of forward reaction

Only

And decreases that of the backward reaction

To a greater extent than that of the backward reaction

And the backward reaction equally

Only

And decreases that of the backward reaction

To a greater extent than that of the backward reaction

And the backward reaction equally

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Chemical Reaction Engineering
For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by

A step function

A ramp function

None of these

A dirac delta function

A step function

A ramp function

None of these

A dirac delta function

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Chemical Reaction Engineering
A trickle bed reactor is the one, which

Employs all the three phases (i.e.. .solid, liquid and gas)

Has altogether three streams either entering or leaving

Processes three reactants at different flow rates

Processes three reactants with same flow rate

Employs all the three phases (i.e.. .solid, liquid and gas)

Has altogether three streams either entering or leaving

Processes three reactants at different flow rates

Processes three reactants with same flow rate

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Chemical Reaction Engineering
For a first order chemical reaction in a porous catalyst, the Thiele modulus is 10. The effectiveness factor is approximately equal to

0.5

0.1

1

0.5

0.1

1

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Chemical Reaction Engineering

Chemical Reaction Engineering Considering the endotheomic dissociation of CaCO₃ in a closed vessel (CaCO₃ ⇋ CaO + CO₂), the pressure of CO₂ increases, if

Chemical Reaction Engineering In chamber process of sulphuric acid manufacture in industry, the gas phase oxidation of SO₂ to SO₃ is accomplished by a __________ reaction.

Chemical Reaction Engineering In a reversible reaction, a catalyst increases the rate of forward reaction

Chemical Reaction Engineering For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by

Chemical Reaction Engineering A trickle bed reactor is the one, which

Chemical Reaction Engineering For a first order chemical reaction in a porous catalyst, the Thiele modulus is 10. The effectiveness factor is approximately equal to

Chemical Reaction Engineering
Considering the endotheomic dissociation of CaCO₃ in a closed vessel (CaCO₃ ⇋ CaO + CO₂), the pressure of CO₂ increases, if

Chemical Reaction Engineering
In chamber process of sulphuric acid manufacture in industry, the gas phase oxidation of SO₂ to SO₃ is accomplished by a __________ reaction.

Chemical Reaction Engineering
In a reversible reaction, a catalyst increases the rate of forward reaction

Chemical Reaction Engineering
For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by

Chemical Reaction Engineering
A trickle bed reactor is the one, which

Chemical Reaction Engineering
For a first order chemical reaction in a porous catalyst, the Thiele modulus is 10. The effectiveness factor is approximately equal to