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Chemical Reaction Engineering

Chemical Reaction Engineering
For a solid catalysed chemical reaction, the effectiveness of solid catalyst depends upon the __________ adsorption.

Chemical
Both A and B
Neither A nor B
Physical

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Chemical Reaction Engineering
A high space velocity means that a given

None of these
Reaction can be accomplished with small reactor
Conversion can be obtained with a high feed rate
Both A and B

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

A ramp function
A step function
None of these
A dirac delta function

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Chemical Reaction Engineering
For a __________ order reaction, the units of rate constant and rate of reaction are the same.

Second
First
Zero
Fractional

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Chemical Reaction Engineering
The reaction A → B is conducted in an isothermal batch reactor. If the conversion of A increases linearly with holding time, then the order of the reaction is

1
0
1.5
2

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Chemical Reaction Engineering
For a first order chemical reaction, the rate constant

None ofthese
Changes on changing the concentration units
Is not a function of the unit of time
Has unit of time⁻¹

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