The rate of the heterogenous catalytic reaction A(g) + B(g) ? C(g) is given by -rA = k.KA.pA.PB/(1 + KA.PA + Kc.pc), where KA and Kc are the adsorption equilibrium constants. The rate controlling step for this reaction isA. absorption of A.

Chemical Reaction Engineering
The rate of the heterogenous catalytic reaction A(g) + B(g) ? C(g) is given by -rA = k.KA.pA.PB/(1 + KA.PA + Kc.pc), where KA and Kc are the adsorption equilibrium constants. The rate controlling step for this reaction isA. absorption of A.

Surface reaction between absorbed A and absorbed B

Surface reaction between absorbed A and B in the gas phase

Surface reaction between A in the gas phase and absorbed B

Absorption of A

Surface reaction between absorbed A and absorbed B

Surface reaction between absorbed A and B in the gas phase

Surface reaction between A in the gas phase and absorbed B

Absorption of A

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Chemical Reaction Engineering
Ionic reactions occur in

Solid state only

Any state

Solutions

Liquid state only

Solid state only

Any state

Solutions

Liquid state only

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Chemical Reaction Engineering
The eddy diffusivity for a liquid in plug flow must be

0

1

∞

Between 0 and 1

0

1

∞

Between 0 and 1

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Chemical Reaction Engineering
A batch reactor is characterised by

Variation in extent of reaction and properties of the reaction mixture with time

Constant residence time

Very low conversion

Variation in reactor volume

Variation in extent of reaction and properties of the reaction mixture with time

Constant residence time

Very low conversion

Variation in reactor volume

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Chemical Reaction Engineering
In a continuous flow stirred tank reactor, the composition of the exit stream

Depends upon the flow rate of inlet stream

Is different than that in the reactor

None of these

Is same as that in the reactor

Depends upon the flow rate of inlet stream

Is different than that in the reactor

None of these

Is same as that in the reactor

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Chemical Reaction Engineering
Consider the 'n' th order irreversible liquid phase reaction A → B. Which one of the following plots involving half life of the reaction (t1/2) and the initial reactant concentration (CA0) gives a straight line plot?

Ln CA0 Vs ln t1/2

Ln CA0 Vs t1/2

CA0 Vs t1/2

CA0 Vs ln t1/2

Ln CA0 Vs ln t1/2

Ln CA0 Vs t1/2

CA0 Vs t1/2

CA0 Vs ln t1/2

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Chemical Reaction Engineering

Chemical Reaction Engineering The rate of the heterogenous catalytic reaction A(g) + B(g) ? C(g) is given by -rA = k.KA.pA.PB/(1 + KA.PA + Kc.pc), where KA and Kc are the adsorption equilibrium constants. The rate controlling step for this reaction isA. absorption of A.

Chemical Reaction Engineering Ionic reactions occur in

Chemical Reaction Engineering The eddy diffusivity for a liquid in plug flow must be

Chemical Reaction Engineering A batch reactor is characterised by

Chemical Reaction Engineering In a continuous flow stirred tank reactor, the composition of the exit stream

Chemical Reaction Engineering Consider the 'n' th order irreversible liquid phase reaction A → B. Which one of the following plots involving half life of the reaction (t1/2) and the initial reactant concentration (CA0) gives a straight line plot?

Chemical Reaction Engineering
The rate of the heterogenous catalytic reaction A(g) + B(g) ? C(g) is given by -rA = k.KA.pA.PB/(1 + KA.PA + Kc.pc), where KA and Kc are the adsorption equilibrium constants. The rate controlling step for this reaction isA. absorption of A.

Chemical Reaction Engineering
Ionic reactions occur in

Chemical Reaction Engineering
The eddy diffusivity for a liquid in plug flow must be

Chemical Reaction Engineering
A batch reactor is characterised by

Chemical Reaction Engineering
In a continuous flow stirred tank reactor, the composition of the exit stream

Chemical Reaction Engineering
Consider the 'n' th order irreversible liquid phase reaction A → B. Which one of the following plots involving half life of the reaction (t1/2) and the initial reactant concentration (CA0) gives a straight line plot?