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Chemical Reaction Engineering

Chemical Reaction Engineering
The residence time distribution of an ideal CSTR is

Τ exp (-t/τ)
Exp(-t/τ)
1/τ exp (-t/τ)
1/τ (-t/τ)

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Chemical Reaction Engineering
For a first order reaction carried out in a plug flow reactor, the space time is

K In C0/C
1/K In C0/C
K In C/C0
1/K In C/C0

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Chemical Reaction Engineering
The rate of reaction of a/an __________ reaction is not affected by temperature rise.

Autocatalytic
Zero order
Consecutive
Photochemical

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

None of these
Tempkin
Freundlich
Langmuir

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Chemical Reaction Engineering
On application of pressure to the equilibrium system, ice ⇋ water; which of the following phenomenon will occur?

More water will be formed
Equilibrium will not be attained
Water will evaporate
More ice will be formed

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Chemical Reaction Engineering
If the pore diffusion controls in a catalytic reaction, the apparent activation energy Ea is equal to

ED/2
(E + ED) where ED is activation due to diffusion
(E + ED)/2
The intrinsic activation energy E

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