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Chemical Reaction Engineering

Chemical Reaction Engineering
With increase in temperature, the equilibrium __________ rises in case of endothermic reaction.

Neither A nor B
Constant
Both A & B
Conversion

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Chemical Reaction Engineering
Which of the following is not a unit of reaction rate?

None of these
Moles for med/(surface of catalyst) (time)
Mole formed/volume of catalyst) (time)
Moles formed/volume of reactor) (time)

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Chemical Reaction Engineering
Knudsen diffusion is directly proportional to

T₂
T
√T
1/√T

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Chemical Reaction Engineering
A high space velocity means that a given

None of these
Conversion can be obtained with a high feed rate
Both A and B
Reaction can be accomplished with small reactor

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Chemical Reaction Engineering
If in the gaseous phase reaction, N₂O₄ ⇋ 2NO₂, x is the part of N₂O₄ which dissociates, then the number of molecules at equilibrium will be

(1 - x)
(1 + x)
(1 + x)²
(1 - x)²

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Chemical Reaction Engineering
Rate of an autocatalytic chemical reaction is a function of

All of these
Temperature only
Composition only
Pressure only

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