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Chemical Reaction Engineering

Chemical Reaction Engineering
The most suitable reactor for carrying out an auto-thermal reaction is a

Semi-batch reactor
Plug-flow reactor
Batch reactor
CSTR

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Chemical Reaction Engineering
For an autocatalytic reactor, the suitable reactor set up is

CSTR followed by P.F. reactor
P.F. reactor followed by CSTR
P.F. reactors in series
CSTR in series

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Chemical Reaction Engineering
For a first order chemical reaction, the rate constant

Changes on changing the concentration units
Has unit of time⁻¹
Is not a function of the unit of time
None ofthese

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Chemical Reaction Engineering
In case of physical adsorption, the heat of adsorption is of the order of __________ kcal/kg.mole.

1000
100000
100
10000

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Chemical Reaction Engineering
The response curve for a step input signal from a reactor is called C-curve. The variance of C-curve in a 'tanks in series model' comprising of 'm' tanks is equal to

√m
m
1/m
m²

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Chemical Reaction Engineering
Which of the following chemical reactions will be favoured by low pressure ?

N₂ + O₂ ⇋ 2NO
2HI ⇋ H₂ + I₂
None of these
N₂O₂ ⇋ 2NO₂

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