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Chemical Reaction Engineering

Chemical Reaction Engineering
For the chemical reaction P → Q, it is found that the rate of reaction doubles as the concentration of 'P' is doubled. If the reaction rate is proportional to Cpn, then what is the value of 'n' for this chemical reaction

1
3
2

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Chemical Reaction Engineering
If the time required to complete a definite fraction of reaction varies inversely as the concentration of the reactants, then the order of reaction is

3
1
2

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Chemical Reaction Engineering
Collision theory gives the rate constant for bimolecular reaction as

K α √T.e-E/RT
K α eE/RT
K α e-E/RT
None of these

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Chemical Reaction Engineering
Which of the following is used for calcination of limestone and dolomite in industrial practice?

Fixed bed reactor
Moving bed reactor
Fluidised bed reactor
None of these

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Chemical Reaction Engineering
Molecularity of an elementary reaction, P + Q → R + S is

3
1
4
2

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

Less than
More than
Either B or C
Equal to

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