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Chemical Reaction Engineering

Chemical Reaction Engineering
The rate constant of a first order reaction depends on the

Temperature
Time
Concentration of the product
Concentration of the reactant

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Chemical Reaction Engineering
Rate of a chemical reaction is not influenced by the

Number of molecules of reactants taking part in a reaction
Temperature
Reactants concentration
Catalyst

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Chemical Reaction Engineering
In an exothermic chemical reaction, the reactants compared to the products have

Higher temperature
Less energy
More energy
Same energy

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Chemical Reaction Engineering
The importance of diffusion in a catalyst are increased by

All of these
Large catalyst particle size
Small pore diameter
An active surface of the catalyst

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Chemical Reaction Engineering
__________ catalytic reaction is involved in the thermal cracking of gas oil.

Homogeneous
Heterogeneous non
Homogeneous non
Heterogeneous

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Chemical Reaction Engineering
A gaseous reactant is introduced in a mixed reactor of 3 litres volume at the rate of 1 litre/second. The space time is __________ seconds.

3
1
43833
32

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MORE MCQ ON Chemical Reaction Engineering

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