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Chemical Reaction Engineering

Chemical Reaction Engineering
An imbalanced chemical reaction equation is against the law of

Constant proportion
Conservation of mass
None of these
Multiple proportion

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Chemical Reaction Engineering
Conversion increases with increase in temperature in case of a an __________ reaction.

Irreversible
Autocatalytic
Reversible endothermic
Reversible exothermic

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Chemical Reaction Engineering
When a catalyst increases the rate of chemical reaction, the rate constant

Increases
Decreases
Remains constant
Becomes infinite

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Chemical Reaction Engineering
In an ideal tubular-flow reactor

There is no mixing in longitudinal direction
There is a uniform velocity across the radius
All of these
Mixing takes place in radial direction

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Chemical Reaction Engineering
In flow reactors, the performance equations interrelate the rate of reaction to the

Reactor volume
Feed rate
Extent of reaction
All of these

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Chemical Reaction Engineering
The energy of activation of a chemical reaction

Varies as fifth power of the temperature
Both B and C
Is same as heat of reaction at constant pressure
Is the minimum energy which the molecules must have before the reaction can take place

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