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Chemical Reaction Engineering

Chemical Reaction Engineering
Collision theory gives the rate constant for bimolecular reaction as

None of these
K α e-E/RT
K α √T.e-E/RT
K α eE/RT

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Chemical Reaction Engineering
The performance equations for constant density systems are identical for

P.F.R. and batch reactor
Batch reactor and backmix reactor
P.F.R, batch reactor and backmix reactor
P.F.R. and backmix reactor

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Chemical Reaction Engineering
A liquid decomposes by irreversible first order kinetics and the half life period of this reaction is 8 minutes. The time required for 75% conversion of the liquid will be __________ minutes.

4
16
12
8

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Chemical Reaction Engineering
Autocatalytic reactions are best carried out in a

CSTR
CSTR in series
Recycle reactor
Plug flow reactor

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Chemical Reaction Engineering
For the chemical reaction X → Y, it is observed that, on doubling the concentration of 'X', the reaction rate quadruples. If the reaction rate is proportional to Cxn, then what is the value of 'n' ?

16
43834
2
4

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Chemical Reaction Engineering
Photo-chemical reactions occur in presence of

Sunlight
Monochromatic radiation only
Solid catalysts
Darkness

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