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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

3
2
1

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Chemical Reaction Engineering
Most important characteristics of gas-liquid reactors are the

Both A and B
None of these
Liquid hold-up
Specific inter-facial area

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Chemical Reaction Engineering
Given, 3H₂ + CO = CH₄ + H₂O, KP = 101.84 and, 4H₂ + CO₂ = CH₄ + 2H₂O, KP = 101.17the KP for the reaction CO + H₂O = CO₂ + H₂ is

L00.67
10-0.67
103.01
10-3.01

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Chemical Reaction Engineering
BET apparatus

Is made entirely of stainless steel
Measures the catalyst surface area directly
Operates at very high pressure
None of these

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Chemical Reaction Engineering
To maximise the formation of R in the simultaneous reactionA + B → R , rR = 2CA0.5.CB2 A + B → S , rS = 1.5 CA . CB We should have

High CA, high CB
Low CA, low CB
High CA, low CB
Low CA, high CB

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Chemical Reaction Engineering
__________ catalytic reaction is involved in the thermal cracking of gas oil.

Homogeneous
Homogeneous non
Heterogeneous
Heterogeneous non

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