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Chemical Reaction Engineering

Chemical Reaction Engineering
The rate constant of a chemical reaction increases by increasing the

Pressure
Reactant's concentration
Temperature
None of these

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Chemical Reaction Engineering
For a mixed flow reactor operating at steady state, the rate of reaction is given by

FA0/V - dCsub>A/dt
FA0/V . Xsub>A
- dCsub>A/dt
FA0/V + dCsub>A/dt

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Chemical Reaction Engineering
There is no correspondence between stoichiometry and the rate equation in case of a/an __________ reaction.

Autocatalytic
Non-elementary
Multiple
Elementary

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Chemical Reaction Engineering
Catalytic action in a catalytic chemical reaction follows from the ability of catalyst to change the

None of these
Heat of reaction
Equilibrium constant
Activation energy

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Chemical Reaction Engineering
A chemical reaction occurs when the energy of the reacting molecules is __________ the activation energy of the reaction.

Equal to or more than
Equal to
Less than
More than

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Chemical Reaction Engineering
If the time required to change the concentration of reactant to half its original value is independent of the initial concentration, the order of reaction is

Three
Two
Zero
One

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