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. Options: A . &nbspAbsorption of A B . &nbspSurface reaction between absorbed A and absorbed B C . &nbspSurface reaction between absorbed A and B in the gas phase D . &nbspSurface reaction between A in the gas phase and absorbed B

The rate of the heterogenous catalytic reaction A(g) + B(g) ? C(g) is given by -

Question

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.

Options:

A . Absorption of A

B . Surface reaction between absorbed A and absorbed B

C . Surface reaction between absorbed A and B in the gas phase

D . Surface reaction between A in the gas phase and absorbed B

Answer: Option C

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. The knowledge of initial concentration and rate constant is necessary to determine the half life time of a reaction of _....the half life time of a reaction of __________ order.

Question 2. The irreversible reaction, X → Y, is the special case of the reversible reaction, X ⇋ Y, in which the....

Question 3. Photo-chemical reactions occur in presence of....

Question 4. In an ideal mixed reactor (at steady state), the....

Question 5. An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rat....in an adiabatic plug flow reactor. The rate of reaction

Question 6. The synthesis of proteins and metabolism in biological objects occur in the presence of biocatalyst called....

Question 7. 'Unreacted core model' represents the reaction involving....

Question 8. If the pore diffusion controls in a catalytic reaction, the apparent activation energy Ea is equal to....

Question 9. Half life period of a chemical reaction is....

Question 10. Pick out the wrong statement.....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers