For a heterogenous catalytic reaction, A + B → C, with equimole feed of A and B, the initial rate - rA0 is invariant with total pressure. The rate controlling step is

Chemical Reaction Engineering
For a heterogenous catalytic reaction, A + B → C, with equimole feed of A and B, the initial rate - rA0 is invariant with total pressure. The rate controlling step is

Desorption of C

Surface reaction between absorbed A and absorbed B

Surface reaction between A in the gas phase and absorbed B

Surface Kc/(1 + TS) reaction between absorbed A and B in the gas phase

Desorption of C

Surface reaction between absorbed A and absorbed B

Surface reaction between A in the gas phase and absorbed B

Surface Kc/(1 + TS) reaction between absorbed A and B in the gas phase

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Chemical Reaction Engineering
N' plug flow reactors in series with a total volume 'V' gives the same conversion as a single plug flow reactor of volume 'V' for __________ order reactions.

Any

Third

Second

First

Any

Third

Second

First

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Chemical Reaction Engineering
A plug-flow reactor is characterised by

High capacity

Presence of axial mixing

Presence of lateral mixing

Constant composition and temperature of reaction mixture

High capacity

Presence of axial mixing

Presence of lateral mixing

Constant composition and temperature of reaction mixture

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

Avagadro's hypothesis

None ofthese

Conservation of mass

Gaseous volumes

Avagadro's hypothesis

None ofthese

Conservation of mass

Gaseous volumes

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Chemical Reaction Engineering
With an increase in pressure in gaseous phase chemical reactions, the fractional conversion __________ when the number of moles decreases.

Remains unaffected

Increases

Unpredictable from the data

Decreases

Remains unaffected

Increases

Unpredictable from the data

Decreases

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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.

43833

32

3

1

43833

32

3

1

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Chemical Reaction Engineering

Chemical Reaction Engineering For a heterogenous catalytic reaction, A + B → C, with equimole feed of A and B, the initial rate - rA0 is invariant with total pressure. The rate controlling step is

Chemical Reaction Engineering N' plug flow reactors in series with a total volume 'V' gives the same conversion as a single plug flow reactor of volume 'V' for __________ order reactions.

Chemical Reaction Engineering A plug-flow reactor is characterised by

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

Chemical Reaction Engineering With an increase in pressure in gaseous phase chemical reactions, the fractional conversion __________ when the number of moles decreases.

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.

Chemical Reaction Engineering
For a heterogenous catalytic reaction, A + B → C, with equimole feed of A and B, the initial rate - rA0 is invariant with total pressure. The rate controlling step is

Chemical Reaction Engineering
N' plug flow reactors in series with a total volume 'V' gives the same conversion as a single plug flow reactor of volume 'V' for __________ order reactions.

Chemical Reaction Engineering
A plug-flow reactor is characterised by

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

Chemical Reaction Engineering
With an increase in pressure in gaseous phase chemical reactions, the fractional conversion __________ when the number of moles decreases.

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.