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Chemical Reaction Engineering

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

Less energy
Same energy
Higher temperature
More energy

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Chemical Reaction Engineering
The catalytic activity of enzymes is due to their capacity to lower the __________ energy.

Potential
Activation
Kinetic
None of these

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Chemical Reaction Engineering
With the same reaction time, initial concentration and feed rate, the reaction 2A → B is carried out separately in CSTR and P.F. reactor of equal volumes. The conversion will be

Data insufficient; can't be predicted
Higher in P.F. reactor
Same in both the reactors
Higher in CSTR

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Chemical Reaction Engineering
The extent of a reaction is

Dimensionless
All of these
Different for reactants and products
Depends on the stoichiometric co-efficient

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Chemical Reaction Engineering
In a chemical reaction, __________ are conserved.

Masses
Ions
Both B & C
Atoms

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Chemical Reaction Engineering
Equilibrium of a chemical reaction as viewed by kinetics is a __________ state.

None of these
Dynamic unsteady
Dynamic steady
Static steady

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MORE MCQ ON Chemical Reaction Engineering

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