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Chemical Reaction Engineering

Chemical Reaction Engineering
Rate of a chemical reaction is independent of the concentration of the reactants for a __________ reaction.

Zero order
Consecutive
Third order
None of these

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Chemical Reaction Engineering
The rate of a homogeneous reaction is a function of

Temperature and pressure only
Temperature and composition only
All of these
Pressure and composition only

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Chemical Reaction Engineering
For multiple reactions, the flow pattern within the vessel affects the

Both A and B
Size requirement
Distribution of reaction products
Neither A nor B

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Chemical Reaction Engineering
Rate of a chemical reaction is not affected by the

Reactant's concentration
Number of molecules of reactants taking part in the reaction
Catalyst
Temperature

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Chemical Reaction Engineering
For the liquid phase zero order irreversible reaction A → B, the conversion of A in a CSTR is found to be 0.3 at a space velocity of 0.1min⁻¹ . What will be the conversion for a PFR with a space velocity of 0.2 min⁻¹? Assume that all the other operating conditions are the same for CSTR and PFR.

0.3
0.15
0.6
0.9

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Chemical Reaction Engineering
The most suitable reactor for carrying out an auto-thermal reaction is a

Semi-batch reactor
Plug-flow reactor
CSTR
Batch reactor

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