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Chemical Reaction Engineering

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

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

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Chemical Reaction Engineering
N' plug flow reactors in series with a total volume 'V' gives the same conversion as a single plug flow reactor of volume 'V' for __________ order reactions.

Any
Third
First
Second

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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

1
2
3

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Chemical Reaction Engineering
For a solid catalysed chemical reaction, the effectiveness of solid catalyst depends upon the __________ adsorption.

Physical
Neither A nor B
Both A and B
Chemical

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Chemical Reaction Engineering
In a CSTR __________ varies with time.

Reaction rate
Concentration
Both A & B
Neither A nor B

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Chemical Reaction Engineering
The rate of the chemical reaction A → B doubles as the concentration of A i.e.., CA is doubled. If rate of reaction is proportional to CAn, then what is the value of n for this reaction?

1
0.5
2

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