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Chemical Reaction Engineering

Chemical Reaction Engineering
The conversion for a first order liquid phase reaction. A → B in a CSTR is 50%. If another CSTR of the same volume is connected in series, then the % conversion at the exit of the second reactor will be

60
90
100
75

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Chemical Reaction Engineering
Kinetics of a catalytic reaction can be best studied on a/an __________ reactor.

Either A, B and C
Differential (flow)
Integral (plug flow)
Mixed

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Chemical Reaction Engineering
BET apparatus

Is made entirely of stainless steel
Operates at very high pressure
None of these
Measures the catalyst surface area directly

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Chemical Reaction Engineering
The rate of reaction does not decrease appreciably as the reaction proceeds in case of __________ reactions.

Autocatalytic
Endothermic
Autothermal
Exothermic

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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.

43833
32
3
1

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Chemical Reaction Engineering
Vegetable oils are hydrogenated in a __________ reactor.

Plug flow
Homogeneous catalytic
None of these
Slurry

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