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Chemical Reaction Engineering

Chemical Reaction Engineering
For the reaction, A + B → 2B + C,

rA = -rB
rA = rB
rA = rB/2
rA = 2rB

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Chemical Reaction Engineering
For the chemical reaction X → Y, it is observed that, on doubling the concentration of 'X', the reaction rate quadruples. If the reaction rate is proportional to Cxn, then what is the value of 'n' ?

43834
2
4
16

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Chemical Reaction Engineering
Kinetics of a solid catalysed reaction can best be studied in a __________ reactor.

Batch
Plug-flow
None of these
Mixed

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Chemical Reaction Engineering
A catalyst in a chemical reaction __________ free energy change in the reaction.

Neither A nor B
Either A or B; depends on the type of catalyst
Decreases
Increases

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Chemical Reaction Engineering
For an ideal plug flow reactor, the value of Peclet number is

10
∞
1
0

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Chemical Reaction Engineering
Maximum equilibrium conversion for endothermic reaction is obtained at the __________ temperature.

Room
Highest possible
Lowest possible
Intermediate

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