Considering the endotheomic dissociation of CaCO₃ in a closed vessel (CaCO₃ ⇋ CaO + CO₂), the pressure of CO₂ increases, if

Chemical Reaction Engineering
Considering the endotheomic dissociation of CaCO₃ in a closed vessel (CaCO₃ ⇋ CaO + CO₂), the pressure of CO₂ increases, if

A catalyst is added

The temperature is increased

None of these

An inert gas is pumped keeping the temperature constant

A catalyst is added

The temperature is increased

None of these

An inert gas is pumped keeping the temperature constant

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Chemical Reaction Engineering
Kinetics of a solid catalysed reaction can best be studied in a __________ reactor.

Mixed

Plug-flow

Batch

None of these

Mixed

Plug-flow

Batch

None of these

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Chemical Reaction Engineering
Space velocity

Is a measure of the ease of the reaction

All of these

Describes the extensive operating characteristics of a tubular flow reactor

Is the maximum feed rate pre unit volume of reactor for a given conversion

Is a measure of the ease of the reaction

All of these

Describes the extensive operating characteristics of a tubular flow reactor

Is the maximum feed rate pre unit volume of reactor for a given conversion

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Chemical Reaction Engineering
Which of the following will give maximum gas conversion?

Semi-fluidised bed reactor

Fixed bed reactor

Plug-flow catalytic reactor

Fluidised bed reactor

Semi-fluidised bed reactor

Fixed bed reactor

Plug-flow catalytic reactor

Fluidised bed reactor

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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.

Increases

Remains unaffected

Unpredictable from the data

Decreases

Increases

Remains unaffected

Unpredictable from the data

Decreases

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Chemical Reaction Engineering
If the time required to complete a definite fraction of reaction varies inversely as the concentration of the reactants, then the order of reaction is

2

3

1

2

3

1

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Chemical Reaction Engineering

Chemical Reaction Engineering Considering the endotheomic dissociation of CaCO₃ in a closed vessel (CaCO₃ ⇋ CaO + CO₂), the pressure of CO₂ increases, if

Chemical Reaction Engineering Kinetics of a solid catalysed reaction can best be studied in a __________ reactor.

Chemical Reaction Engineering Space velocity

Chemical Reaction Engineering Which of the following will give maximum gas conversion?

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 If the time required to complete a definite fraction of reaction varies inversely as the concentration of the reactants, then the order of reaction is

Chemical Reaction Engineering
Considering the endotheomic dissociation of CaCO₃ in a closed vessel (CaCO₃ ⇋ CaO + CO₂), the pressure of CO₂ increases, if

Chemical Reaction Engineering
Kinetics of a solid catalysed reaction can best be studied in a __________ reactor.

Chemical Reaction Engineering
Space velocity

Chemical Reaction Engineering
Which of the following will give maximum gas conversion?

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
If the time required to complete a definite fraction of reaction varies inversely as the concentration of the reactants, then the order of reaction is