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Chemical Reaction Engineering

Chemical Reaction Engineering
A balanced chemical reaction equation conforms to the law of

Avagadro's hypothesis
None ofthese
Conservation of mass
Gaseous volumes

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Chemical Reaction Engineering
Exothermic reactions are best carried out in

CSTR in series
A CSTR
CSTR followed by a plug flow reactor
A plug flow reactor followed by CSTR

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Chemical Reaction Engineering
In chamber process of sulphuric acid manufacture in industry, the gas phase oxidation of SO₂ to SO₃ is accomplished by a __________ reaction.

Catalytic homogenous
Catalytic heterogeneous
Non-catalytic heterogeneous
Non-catalytic homogeneous

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Chemical Reaction Engineering
The increase in the rate of reaction with temperature is due to

Decrease in activation energy
Increase in the average kinetic energy of the reacting molecules
Increase in the number of effective collisions
None of these

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Chemical Reaction Engineering
Non-catalytic fluid-solid reactions are represented by __________ model.

Continuous reaction
Neither A and B
Unreacted core
Both A and B

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Chemical Reaction Engineering
From Arhenius law, a plot of loge K versus 1/T gives a straight line with a slope of (-E/R). The unit of E/R is

K cal/°K
K cal
°K
K cal. °K

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MORE MCQ ON Chemical Reaction Engineering

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