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Chemical Reaction Engineering

Chemical Reaction Engineering
The rate of a chemical reaction is almost doubled for every 10°C rise in temperature. The rate will increase __________ times, if the temperature rises form 10 to 100°C.

112
612
512
256

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Chemical Reaction Engineering
For reaction, P + 2 → 3R, molar rate of consumption of P is

2/3rd of that of Q
Half of that of Q
Double of that of Q
Same as that of Q

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Chemical Reaction Engineering
For a fluidised bed reactor, the most suitable/relevant model is a __________ model.

None of these
Bubbling bed
Plug flow
Tank in series

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Chemical Reaction Engineering
The equilibrium constant of chemical reaction __________ in the presence of catalyst.

Decreases
Remains unaffected
Increases
Can either increase or decrease (depends on the type of catalyst)

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

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

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Chemical Reaction Engineering
Participation of __________ is involved in the occurrence of a chemical reaction.

None of these
Neutrons
Electrons
Protons

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