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Chemical Reaction Engineering

Chemical Reaction Engineering
Rate of a chemical reaction is independent of the concentration of the reactants for a __________ reaction.

None of these
Zero order
Consecutive
Third order

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Chemical Reaction Engineering
What is the order of a chemical reaction whose rate is deter-mined by the variation of one concentration term only?

Second
Third
Zero
First

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

Reactant's concentration
Temperature
Number of molecules of reactants taking part in the reaction
Catalyst

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Chemical Reaction Engineering
With increase in the space time of an irreversible isothermal reaction being carried out in a P.F. reactor, the conversion will

Remain same
Data in insufficient; can't be predicted
Increase
Decrease

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Chemical Reaction Engineering
The most unsuitable reactor for carrying out reactions in which high reactant concentration favours high yields is

Backmix reactor
Series of CSTR
Plug flow reactor
PFR in series

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Chemical Reaction Engineering
Knudsen diffusion is directly proportional to

1/√T
√T
T₂
T

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