An irreversible aqueous phase reaction, A + B → P, is carried out in an adiabatic mixed flow reactor. A feed containing 4kmole/m³ of each A and B enters the reactor at 8m³ /hr. If the temperature of the exit stream is never to exceed 390 K, what is the maximum inlet feed temperature allowed?(Data: Heat of reaction = - 50 kJ/mole, Density of the reacting mixture = 1000kg/m³, Specific heat of reacting mixture = 2kJ/kg.K)The above data can be assumed to be independent of temperature and composition.

Chemical Reaction Engineering
An irreversible aqueous phase reaction, A + B → P, is carried out in an adiabatic mixed flow reactor. A feed containing 4kmole/m³ of each A and B enters the reactor at 8m³ /hr. If the temperature of the exit stream is never to exceed 390 K, what is the maximum inlet feed temperature allowed?(Data: Heat of reaction = - 50 kJ/mole, Density of the reacting mixture = 1000kg/m³, Specific heat of reacting mixture = 2kJ/kg.K)The above data can be assumed to be independent of temperature and composition.

290

490

190

390

290

490

190

390

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Chemical Reaction Engineering
For all positive reaction orders for a particular duty,

Mixed reactor is always larger than the plug-flow reactor

Ratio of the volume of the mixed reactor to that of the plug-flow reactor decreases with order

Reactor size is independent of the type of flow

Density variation during reaction affects design

Mixed reactor is always larger than the plug-flow reactor

Ratio of the volume of the mixed reactor to that of the plug-flow reactor decreases with order

Reactor size is independent of the type of flow

Density variation during reaction affects design

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Chemical Reaction Engineering
The value of steric factor 'P' in the equation k = PZeE/RT usually ranges from

L.l.to 10²

L.0 to 10⁻⁸

None of these

0.1 to 0.9

L.l.to 10²

L.0 to 10⁻⁸

None of these

0.1 to 0.9

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Chemical Reaction Engineering
Conversion increases with increase in temperature in case of a an __________ reaction.

Irreversible

Reversible endothermic

Autocatalytic

Reversible exothermic

Irreversible

Reversible endothermic

Autocatalytic

Reversible exothermic

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Chemical Reaction Engineering
A reactor is generally termed as an autoclave, when it is a

High pressure tubular reactor

High pressure batch reactor

Atmospheric pressure tank reactor

Atmospheric pressure CSTR

High pressure tubular reactor

High pressure batch reactor

Atmospheric pressure tank reactor

Atmospheric pressure CSTR

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Chemical Reaction Engineering
Slurry reactors are characterised by the

Presence of two mobile phases

Both A and B

Neither A nor B

Lack of intraparticle diffusion resistance

Presence of two mobile phases

Both A and B

Neither A nor B

Lack of intraparticle diffusion resistance

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Chemical Reaction Engineering

Chemical Reaction Engineering For all positive reaction orders for a particular duty,

Chemical Reaction Engineering The value of steric factor 'P' in the equation k = PZeE/RT usually ranges from

Chemical Reaction Engineering Conversion increases with increase in temperature in case of a an __________ reaction.

Chemical Reaction Engineering A reactor is generally termed as an autoclave, when it is a

Chemical Reaction Engineering Slurry reactors are characterised by the

Chemical Reaction Engineering
For all positive reaction orders for a particular duty,

Chemical Reaction Engineering
The value of steric factor 'P' in the equation k = PZeE/RT usually ranges from

Chemical Reaction Engineering
Conversion increases with increase in temperature in case of a an __________ reaction.

Chemical Reaction Engineering
A reactor is generally termed as an autoclave, when it is a

Chemical Reaction Engineering
Slurry reactors are characterised by the