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Chemical Reaction Engineering

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

None of these
Time
Diameter
Length

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Chemical Reaction Engineering
Sulphuric acid is used as a catalyst in the

Hydrogenation of oils
Alkylation of hydrocarbons
Gas phase oxidation of SO₂ in chamber process
None of these

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Chemical Reaction Engineering
Specific rate constant for a second order reaction

Depends on the nature of the reactants
Is independent of temperature
Varies with temperature
Both B and C

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Chemical Reaction Engineering
Photo-chemical reactions occur in presence of

Sunlight
Monochromatic radiation only
Solid catalysts
Darkness

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Chemical Reaction Engineering
The effect of increasing pressure on the gaseous equilibrium of the reaction 2X+3Y ⇋ 3X+2Y indicates that

None of these
Pressure has no effect
Backward reaction is favoured
Forward reaction is favoured

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Chemical Reaction Engineering
Reaction rate of a first order reaction, which is half completed in 23 minutes will be

0.05 min⁻¹
0.03 min⁻¹
0.03 sec⁻¹
0.03 hr⁻¹

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