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Chemical Reaction Engineering

Chemical Reaction Engineering
The equilibrium constant of a catalytic chemical reaction __________ due to the presence of a catalyst.

Increases
Unpredictable from the data
Remains unaffected
Decreases

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Chemical Reaction Engineering
When an exothermic reversible reaction is conducted adiabatically, the rate of reaction

Continuously increases
Passes through a maximum
Continuously decreases
Passes through a minimum

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Chemical Reaction Engineering
__________ resistance is not involved in the combustion of a carbon particle.

Chemical reaction
None of these
Ash
Gas film

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Chemical Reaction Engineering
Half life period of a first order irreversible reaction A → B is

K/2
Ln k/2
Ln 2/k
Ln 0.5/k

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Chemical Reaction Engineering
The molecularity and the order of reaction respectively, for the hydrolysis of methyl acetate in presence of acids are

2 & 1
1 & 1
11 & 2
2 && 2

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

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

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