If helium is introduced in a reactor containing O₂, SO₂ and SO₃ at equilibrium, so that total pressure increases while volume and temperature remains constant. In this case the dissociation of SO₃ (as per Le Chatlier principle)

Chemical Reaction Engineering
If helium is introduced in a reactor containing O₂, SO₂ and SO₃ at equilibrium, so that total pressure increases while volume and temperature remains constant. In this case the dissociation of SO₃ (as per Le Chatlier principle)

Changes unpredictably

Decreases

Remains unaltered

Increases

Changes unpredictably

Decreases

Remains unaltered

Increases

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Chemical Reaction Engineering
In an ideal P.F.R. at steady state conditions

The conversion of the reactant varies from point to point along a flow path

There is no lateral mixing of fluid

There may be diffusion along the flow path

The composition of reactants remains constant along a flow path

The conversion of the reactant varies from point to point along a flow path

There is no lateral mixing of fluid

There may be diffusion along the flow path

The composition of reactants remains constant along a flow path

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Chemical Reaction Engineering
n' number of plug flow reactors (P.F.R) in series with a total volume 'V' gives the same conversion as one P.F.R. of volume

V/n

V

1/V

V.n

V/n

V

1/V

V.n

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Chemical Reaction Engineering
The fractional volume change between no conversion and complete conversion, for the isothermal gas phase reaction, 2A → R, is

1.5

1

-0.5

0.5

1.5

1

-0.5

0.5

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Chemical Reaction Engineering
What is the dispersion number for a CSTR?

∞

1

0

< 1

∞

1

0

< 1

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Chemical Reaction Engineering
The unit of frequency factor in Arhenious equation is

Dimensionless

Same as that of activation energy

Same as that of rate constant

None of these

Dimensionless

Same as that of activation energy

Same as that of rate constant

None of these

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Chemical Reaction Engineering

Chemical Reaction Engineering If helium is introduced in a reactor containing O₂, SO₂ and SO₃ at equilibrium, so that total pressure increases while volume and temperature remains constant. In this case the dissociation of SO₃ (as per Le Chatlier principle)

Chemical Reaction Engineering In an ideal P.F.R. at steady state conditions

Chemical Reaction Engineering n' number of plug flow reactors (P.F.R) in series with a total volume 'V' gives the same conversion as one P.F.R. of volume

Chemical Reaction Engineering The fractional volume change between no conversion and complete conversion, for the isothermal gas phase reaction, 2A → R, is

Chemical Reaction Engineering What is the dispersion number for a CSTR?

Chemical Reaction Engineering The unit of frequency factor in Arhenious equation is

Chemical Reaction Engineering
If helium is introduced in a reactor containing O₂, SO₂ and SO₃ at equilibrium, so that total pressure increases while volume and temperature remains constant. In this case the dissociation of SO₃ (as per Le Chatlier principle)

Chemical Reaction Engineering
In an ideal P.F.R. at steady state conditions

Chemical Reaction Engineering
n' number of plug flow reactors (P.F.R) in series with a total volume 'V' gives the same conversion as one P.F.R. of volume

Chemical Reaction Engineering
The fractional volume change between no conversion and complete conversion, for the isothermal gas phase reaction, 2A → R, is

Chemical Reaction Engineering
What is the dispersion number for a CSTR?

Chemical Reaction Engineering
The unit of frequency factor in Arhenious equation is