In case of __________ reactions, the reaction rate does not decrease appreciably as the reaction proceeds.

Chemical Reaction Engineering
In case of __________ reactions, the reaction rate does not decrease appreciably as the reaction proceeds.

Series

Parallel

Catalytic

Auto catalytic

Series

Parallel

Catalytic

Auto catalytic

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Chemical Reaction Engineering
What is the order of a chemical reaction in which doubling the initial concentration of the reactants doubles the half life time of the reaction?

3

2

1

Zero

3

2

1

Zero

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

All of these

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

Sales demand of product is not steady

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

All of these

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

Sales demand of product is not steady

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

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Chemical Reaction Engineering
The rate of forward reaction, at chemical equilibrium is____the rate of backward reaction.

More than

Equal to

Either B or C

Less than

More than

Equal to

Either B or C

Less than

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Chemical Reaction Engineering
In the converter of the contact process for the manufacture of H₂SO₄ the equilibrium conversion of SO₂ (i) with increase in temperature and (ii) with increase in the mole ratio of SO₂ to air.

(i) decreases (ii) decreases

(i) decreases (ii) increases

(i) increases (ii) increases

(i) increases (ii) decreases

(i) decreases (ii) decreases

(i) decreases (ii) increases

(i) increases (ii) increases

(i) increases (ii) decreases

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Chemical Reaction Engineering
A liquid decomposes by irreversible first order kinetics and the half life period of this reaction is 8 minutes. The time required for 75% conversion of the liquid will be __________ minutes.

12

4

8

16

12

4

8

16

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Chemical Reaction Engineering

Chemical Reaction Engineering In case of __________ reactions, the reaction rate does not decrease appreciably as the reaction proceeds.

Chemical Reaction Engineering What is the order of a chemical reaction in which doubling the initial concentration of the reactants doubles the half life time of the reaction?

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

Chemical Reaction Engineering The rate of forward reaction, at chemical equilibrium is____the rate of backward reaction.

Chemical Reaction Engineering In the converter of the contact process for the manufacture of H₂SO₄ the equilibrium conversion of SO₂ __________ (i) __________ with increase in temperature and __________ (ii) __________ with increase in the mole ratio of SO₂ to air.

Chemical Reaction Engineering A liquid decomposes by irreversible first order kinetics and the half life period of this reaction is 8 minutes. The time required for 75% conversion of the liquid will be __________ minutes.

Chemical Reaction Engineering
In case of __________ reactions, the reaction rate does not decrease appreciably as the reaction proceeds.

Chemical Reaction Engineering
What is the order of a chemical reaction in which doubling the initial concentration of the reactants doubles the half life time of the reaction?

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

Chemical Reaction Engineering
The rate of forward reaction, at chemical equilibrium is____the rate of backward reaction.

Chemical Reaction Engineering
In the converter of the contact process for the manufacture of H₂SO₄ the equilibrium conversion of SO₂ (i) with increase in temperature and (ii) with increase in the mole ratio of SO₂ to air.

Chemical Reaction Engineering
A liquid decomposes by irreversible first order kinetics and the half life period of this reaction is 8 minutes. The time required for 75% conversion of the liquid will be __________ minutes.