For the liquid phase zero order irreversible reaction A → B, the conversion of A in a CSTR is found to be 0.3 at a space velocity of 0.1min⁻¹ . What will be the conversion for a PFR with a space velocity of 0.2 min⁻¹? Assume that all the other operating conditions are the same for CSTR and PFR.

Chemical Reaction Engineering
For the liquid phase zero order irreversible reaction A → B, the conversion of A in a CSTR is found to be 0.3 at a space velocity of 0.1min⁻¹ . What will be the conversion for a PFR with a space velocity of 0.2 min⁻¹? Assume that all the other operating conditions are the same for CSTR and PFR.

0.15

0.3

0.6

0.9

0.15

0.3

0.6

0.9

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Chemical Reaction Engineering
Transition state theory gives the rate constant as

K α eE/RT

K α T . e-E/RT

K α e-E/RT

K α √T . e-E/RT

K α eE/RT

K α T . e-E/RT

K α e-E/RT

K α √T . e-E/RT

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Chemical Reaction Engineering
Study of chemical kinetics is the easiest in the case of __________ reactions.

Irreversible

Side

Reversible

Surface

Irreversible

Side

Reversible

Surface

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Chemical Reaction Engineering
A reaction which is catalysed by a base is catalysed by all substances which have a tendency to

Gain a proton

Gain an electron

Lose a proton

None of these

Gain a proton

Gain an electron

Lose a proton

None of these

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Chemical Reaction Engineering
For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by

A dirac delta function

A ramp function

None of these

A step function

A dirac delta function

A ramp function

None of these

A step function

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Chemical Reaction Engineering
A catalyst promoter

Improves the activity of a catalyst

Itself has very high activity

All of these

Acts as a catalyst support

Improves the activity of a catalyst

Itself has very high activity

All of these

Acts as a catalyst support

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Chemical Reaction Engineering

Chemical Reaction Engineering Transition state theory gives the rate constant as

Chemical Reaction Engineering Study of chemical kinetics is the easiest in the case of __________ reactions.

Chemical Reaction Engineering A reaction which is catalysed by a base is catalysed by all substances which have a tendency to

Chemical Reaction Engineering For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by

Chemical Reaction Engineering A catalyst promoter

Chemical Reaction Engineering
Transition state theory gives the rate constant as

Chemical Reaction Engineering
Study of chemical kinetics is the easiest in the case of __________ reactions.

Chemical Reaction Engineering
A reaction which is catalysed by a base is catalysed by all substances which have a tendency to

Chemical Reaction Engineering
For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by

Chemical Reaction Engineering
A catalyst promoter