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Chemical Reaction Engineering

Chemical Reaction Engineering
There is no correspondence between stoichiometry and the rate equation in case of a/an __________ reaction.

Elementary
Non-elementary
Autocatalytic
Multiple

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Chemical Reaction Engineering
N' plug flow reactors in series with a total volume 'V' gives the same conversion as a single plug flow reactor of volume 'V' for __________ order reactions.

Any
Third
Second
First

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Chemical Reaction Engineering
Find a mechanism that is consistent with the rate equation and reaction given below: 2A + B → A₂B, ( - rA) = k.CA.CB

A + B ⇋ AB;AB + A → A₂B
A + B ⇋ AB ; AB + A → A₂B
A + A ⇋ AA;AA + B → A₂B
A + A ⇋ AA;AA + B → A₂B

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Chemical Reaction Engineering
Transition state theory relates the above quantities as

K ∝ e-E/RT
K ∝ T.eE/RT
K ∝ √T
K ∝ T1.5

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Chemical Reaction Engineering
The unit of frequency factor in Arhenious equation is

Same as that of rate constant
None of these
Dimensionless
Same as that of activation energy

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Chemical Reaction Engineering
The effect of increasing pressure on the gaseous equilibrium of the reaction 2X+3Y ⇋ 3X+2Y indicates that

Pressure has no effect
None of these
Backward reaction is favoured
Forward reaction is favoured

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