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Chemical Reaction Engineering

Chemical Reaction Engineering
The rate at which a chemical substance reacts is proportional to its

None of these
Equivalent weight
Molecular weight
Active mass

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Chemical Reaction Engineering
Reverse reaction in a chemical equilibrium is favoured by the

Increase in the concentration of one of the reactants
Removal of one of the products regularly
Increase in the concentration of oneof the products
None of these

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Chemical Reaction Engineering
Rate constant 'k' and absolute temperature 'T' are related by collision theory (for bimolecular) as

k ∝ T1.5
k ∝ T
k ∝ exp(-E/RT)
k ∝ √T

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

Non-elementary
Elementary
Autocatalytic
Multiple

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Chemical Reaction Engineering
The extent of a reaction is

Different for reactants and products
All of these
Dimensionless
Depends on the stoichiometric co-efficient

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Chemical Reaction Engineering
The catalytic converter for conversion of SO₂ to SO₃ by contact process should have a feed with SO₂ content between

12-15%
2-5%
7-10%
20-25%

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