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Chemical Reaction Engineering

Chemical Reaction Engineering
Reactions with high activation energy are

Temperature insensitive
Always irreversible
Very temperature sensitive
Always reversible

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Chemical Reaction Engineering
B.E.T. method of finding out surface area of a catalyst, uses the extension of __________ isotherm.

Langmuir
Tempkin
Freundlich
None of these

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

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

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Chemical Reaction Engineering
Limiting reactant in a chemical reaction decides the

Reaction speed
Equilibrium constant
Conversion
Rate constant

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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
43833
1
32

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Chemical Reaction Engineering
The ratio of volume of mixed reactor to the volume of P.F.R. (for identical flow rate, feed composition and conversion) for zero order reaction is

> 1
∞
1

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