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Chemical Reaction Engineering

Chemical Reaction Engineering
For multiple reactions, the flow pattern within the vessel affects the

Both A and B
Neither A nor B
Size requirement
Distribution of reaction products

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Chemical Reaction Engineering
The rate constant of a reaction is a function of the

Extent of reaction
Temperature of the system
Time of reaction
Initial concentration of the reactants

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Chemical Reaction Engineering
A first order reaction requires two equal sized CSTR. The conversion is

More when they are connected in parallel
Same whether they are connected in series or in parallel
Less when they are connected in series
More when they are connected in series

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Chemical Reaction Engineering
Which one is the rate controlling step in a solid-gas non-catalytic reaction occurring at very high temperature?

Pore diffusion
Film diffusion
Chemical reaction
Ash layer diffusion

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Chemical Reaction Engineering
With increase in initial concentration, the fractional conversion of a first order reaction in a given time

Increases
Unpredictable
Decreases
Remains constant

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Chemical Reaction Engineering
For a tubular flow reactor with uniform concentration and temperature, the independent variable is

Length
Time
None of these
Diameter

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MORE MCQ ON Chemical Reaction Engineering

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