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Chemical Reaction Engineering

Chemical Reaction Engineering
In a chemical reaction, __________ are conserved.

Masses
Both B & C
Atoms
Ions

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Chemical Reaction Engineering
With increase in the space time of an irreversible isothermal reaction being carried out in a P.F. reactor, the conversion will

Increase
Remain same
Decrease
Data in insufficient; can't be predicted

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Chemical Reaction Engineering
The space time is equivalent to the holding time in a steady state mixed reactor for

Non-isothermal gas reaction
Variable fluid density systems
Constant fluid density systems
Gas reactions with changing no. of moles

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Chemical Reaction Engineering
When all the limiting reactant is consumed in the reaction, the operational yield __________ the relative yield.

Equals
Is smaller than
Is greater than
Can be either greater or smaller than (depends on the type of reaction)

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Chemical Reaction Engineering
In which of the following reactions, thee-quilibrium will shift to the right, if the total pressure is increased?

N₂O₄ ⇋ 2 NO₂
H₂ + Cl₂ ⇋ 2HCl
N₂ + O₂ ⇋ 2NO
H₂ + I₂ ⇋ 2HI

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Chemical Reaction Engineering
The percent conversion of ethanol in the reactor is

97.5
2.5
100
95

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MORE MCQ ON Chemical Reaction Engineering

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