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Chemical Reaction Engineering

Chemical Reaction Engineering
Fluid flow in a real packed bed can be approximated as __________ model.

Tank in series
Mixed flow
Plug flow
Dispersion

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Chemical Reaction Engineering
For multiple reactions, the flow pattern within the vessel affects the

Neither A nor B
Distribution of reaction products
Size requirement
Both A and B

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Chemical Reaction Engineering
The rate of forward reaction, at chemical equilibrium is____the rate of backward reaction.

Less than
Equal to
Either B or C
More than

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Chemical Reaction Engineering
The dimensions of rate constant for reaction 3A → B are (l/gm mole)/min. Therefore the reaction order is

3
1
2

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Chemical Reaction Engineering
When an exothermic reversible reaction is conducted adiabatically, the rate of reaction

Passes through a maximum
Passes through a minimum
Continuously increases
Continuously decreases

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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 step function
None of these
A ramp function

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