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Chemical Reaction Engineering

Chemical Reaction Engineering
Design of heterogeous catalytic reactor involves consideration of __________ steps.

Both A & B
Neither A nor B
Only chemical
Only physical

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Chemical Reaction Engineering
When an exothermic reversible reaction is conducted adiabatically, the rate of reaction

Passes through a maximum
Continuously decreases
Continuously increases
Passes through a minimum

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Chemical Reaction Engineering
The rate of the chemical reaction A → B doubles as the concentration of A i.e.., CA is doubled. If rate of reaction is proportional to CAn, then what is the value of n for this reaction?

0.5
1
2

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Chemical Reaction Engineering
A photochemical reaction is

Catalysed by light
Initiated by light
All of these
Accompanied with emission of light

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Chemical Reaction Engineering
Organic catalysts differ from the inorganic catalyst in the sense that the former is

Active at very high temperature only
Proteinous in nature
Active at cryogenic temperatures only
Prohibitively costly

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Chemical Reaction Engineering
For identical flow rate and feed composition, X plug flow reactors (PER) in series with a total volume V gives the same conversion as single

CSTR of volume V
CSTR of volume V/X
PFR of volume V
PFR of volume V/X

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