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Chemical Reaction Engineering

Chemical Reaction Engineering
What is the value of 'n' if the reaction rate of the chemical reaction A → B, is proportional to CAn and it is found that the reaction rate triples, when the concentration of 'A' is increased 9 times ?

1/2
1/9
1/3
3

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Chemical Reaction Engineering
A gaseous reactant is introduced in a mixed reactor of 3 litres volume at the rate of 1 litre/second. The space time is __________ seconds.

1
3
32
43833

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Chemical Reaction Engineering
What is the unit of the rate constant in a chemical reaction in which 10% of the reactant decomposes in one hour, 20% in two hours, 30% in three hours and so on?

Moles/litre.second
Litre/second
Litre/mole.second
Litre/mole

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Chemical Reaction Engineering
A reactor is generally termed as an autoclave, when it is a

High pressure tubular reactor
Atmospheric pressure tank reactor
Atmospheric pressure CSTR
High pressure batch reactor

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Chemical Reaction Engineering
Backmixing is most predominant in

CSTR's connected in series
A plug-flow reactor
A single CSTR
A well stirred batch reactor

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

Constant proportion
Multiple proportion
Conservation of mass
None of these

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