At a given temperature, K₁, K₂ and K3 are equilibrium constants for the following reactions 1, 2, 3 respectively. CH₄(g) + H₂O(g) ⇋ CO(g) + 3H₂(g), CO(g) + H₂O(g) ⇋ CO₂(g) + H₂(g) CH₄(g) + 2H₂O(g) ⇋ CO₂(g) + 4H₂(g) Then K₁, K₂ and K3 are related as:

Chemical Reaction Engineering
At a given temperature, K₁, K₂ and K3 are equilibrium constants for the following reactions 1, 2, 3 respectively. CH₄(g) + H₂O(g) ⇋ CO(g) + 3H₂(g), CO(g) + H₂O(g) ⇋ CO₂(g) + H₂(g) CH₄(g) + 2H₂O(g) ⇋ CO₂(g) + 4H₂(g) Then K₁, K₂ and K3 are related as:

K3 = (K₁.K₂)0.5

K3 = K₁.K₂

K3(K₁+K₂)/2

K3 = (K₁.K₂)2

K3 = (K₁.K₂)0.5

K3 = K₁.K₂

K3(K₁+K₂)/2

K3 = (K₁.K₂)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 . Xsub>A

- dCsub>A/dt

FA0/V + dCsub>A/dt

FA0/V - dCsub>A/dt

FA0/V . Xsub>A

- dCsub>A/dt

FA0/V + dCsub>A/dt

FA0/V - dCsub>A/dt

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Chemical Reaction Engineering
Which of the following resistances is not involved in a gas phase catalytic (gas- solid) reaction?

Gas film and pore surface diffusion resistances for reactants

Ash resistance

Gas film and pore surface diffusion resistances for products

Surface phenomenon resistance

Gas film and pore surface diffusion resistances for reactants

Ash resistance

Gas film and pore surface diffusion resistances for products

Surface phenomenon resistance

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Chemical Reaction Engineering
Reverse reaction in a chemical equilibrium is favoured by the

None of these

Removal of one of the products regularly

Increase in the concentration of oneof the products

Increase in the concentration of one of the reactants

None of these

Removal of one of the products regularly

Increase in the concentration of oneof the products

Increase in the concentration of one of the reactants

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Chemical Reaction Engineering
A gaseous reactant is introduced in a mixed reactor of 3 litres volume at the rate of 1 litre/second. The space time is __________ seconds.

32

3

1

43833

32

3

1

43833

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Chemical Reaction Engineering
If a solid-gas non-catalytic reaction occurs at very high temperature, the rate controlling step is the __________ diffusion.

Ash layer

None of these

Film

Pore

Ash layer

None of these

Film

Pore

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Chemical Reaction Engineering

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

Chemical Reaction Engineering Which of the following resistances is not involved in a gas phase catalytic (gas- solid) reaction?

Chemical Reaction Engineering Reverse reaction in a chemical equilibrium is favoured by the

Chemical Reaction Engineering A gaseous reactant is introduced in a mixed reactor of 3 litres volume at the rate of 1 litre/second. The space time is __________ seconds.

Chemical Reaction Engineering If a solid-gas non-catalytic reaction occurs at very high temperature, the rate controlling step is the __________ diffusion.

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

Chemical Reaction Engineering
Which of the following resistances is not involved in a gas phase catalytic (gas- solid) reaction?

Chemical Reaction Engineering
Reverse reaction in a chemical equilibrium is favoured by the

Chemical Reaction Engineering
A gaseous reactant is introduced in a mixed reactor of 3 litres volume at the rate of 1 litre/second. The space time is __________ seconds.

Chemical Reaction Engineering
If a solid-gas non-catalytic reaction occurs at very high temperature, the rate controlling step is the __________ diffusion.