2. (a) Explain how homogeneous catalysis differs from heterogeneous catalysis, and give an example of a catalysts used in each.

Q: How can we use reaction stoichiometry to determine the relative rates of reactant disappearance and…

A: To explain the use of reaction stoichiometry to determine the relative rates of reactant…

Q: Draw the reaction profile diagram for reaction SN1 and SN2. Identify all its parts.

A: Draw reaction profile diagram of SN1 and SN2 .

Q: Describe the formulation of the Eyring equation; in what sense is it superior to the coll ision…

A: Transition state theory: In transition state theory it is supposed that an activated complex is in…

Q: Differentiate the two classification of catalyst (1) homogeneous catalysis and (2) heterogeneous…

A: The two different types of catalyst has to be differentiated with examples. A chemical substance…

Q: Explain how the phenomenon of adsorption finds application in each of the following processes :(i)…

A: (i) Production of high vacuum: Traces of air is adsorbed by charcoal by a vessel, displaced by a…

Q: What is the Sabatier Principle in Electrocatalysis

A:

Q: Describe the factor that affect the rate constant ofa cheinical reaction.

A: Factors affecting the rate constant that means how rate constant affected by changing any factor.…

Q: Consider the mechanism of this reaction. Does sodium hydroxide act as a catalyst? Justify your…

A: Please find your solution below : In this reaction the reactant Sodium Hydroxide acts as a catalyst.

Q: he rate law for a reaction is known to involve only the reactant A, and is suspected to be either…

A: Lets us first consider the reaction is therefore the reaction skeleton is A→B therefore rate law…

Q: Make an brief introduction about Catalysis in Chemistry.

A: A catalysis is a substance that speeds up a reaction or lower temp, pressure,and helps help to speed…

Q: A) What is heterogeneous catalysis? Elaborate heterogeneously catalyzed reactions with examples.

A:

Q: Tim ne rate constant for the reaction is

A:

Q: Briefly explain the preparation of detergent by specifying all the stages. (The order of operations…

A: Given: We have to tell how can we prepare detergent.

Q: what are positive and negative catalysis? also give examples.

A: Positive catalysis:The catalyst which increases the rate of a chemical reaction is called positive…

Q: Which of the following parameters would be different for a reaction carried out in the presence of a…

A: Catalyst provides the different path for the reaction to proceed.

Q: identify the mechanism

A:

Q: Distinguish between the rate constant and the equilibriumconstant for a reaction.

A: Rate constant of the reaction is equal to the rate of reaction with concentration of reactants as…

Q: In general for the reaction: C + dD ® aA + B, write the rate law expression for reaction

A: Rate law :  Rate law represents change in Concentration of reactant or product with respect to time.

Q: What are Pseudo unimolecular reactions? Explain with the help of a suitable example.

A: Pseudo unimolecular reactions are those reactions in which the order and molecularity are not equal.

Q: explain the role of reaction dynamics and quantitative chemistry in enhancing the productivity of…

A: In the given problem we have to discuss the role of reaction dynamics and quantitative chemistry in…

Q: Enumerate at least five real-life of the collision theory of chemical kinetics

A: Collision theory states that the rate of a chemical reaction is proportional to the number of…

Q: 2a) Briefly explain, in your own words, the difference between the "activation energy" of a reaction…

A: (2a)  Activation energy of a reaction  Activation energy is introduced by a scientist named Svante…

Q: when the second intermediate is redrawn from the following perspective, it becomes clear that

A:

Q: What is the difference between order of reaction and molecularity ?

A: Chemical kinetics is the branch of chemistry that mainly deals with the rate of reaction and change…

Q: Discuss briefly the "initial rate method" and the "integrated form of the rate law method" in the…

A: Interpretation: To briefly discuss the 'initial rate method' and the 'integrated form method' in…

Q: What are the units of the rate constant for A + B → C whose rate law is first order in A and second…

A: The solution is as follows :

Q: What is the mechanism?

A: Both the reactant and the product is type of dihydropyridine. The reactant is named 1-ethyl…

Q: . What is reactant selectivity in zeolite catalysis?

A: What is reactant selectivity in zeolite catalysis?

Q: Mention any two industrial applications of homogeneous catalysis

A: Any substance that increases the rate of reaction but itself does not get involved in the reaction…

Q: (a) Which of these mechanisms are consistent with the observed rate law? (b) In 1967 J. H. Sullivan…

A:

Q: the

A:

Q: Under what three conditions are reactions said to be irreversible?

A: The reaction in which the entire amount of reactants is converted into the product is called…

Q: Study the  reaction coordinate diagram based off activation energy and the position of the reactants…

A: The chemical reaction can be describe by using reaction coordinate digram. It is graph between…

Q: What are the orders of reaction with respect to [A] and [B] and rate constant k?

A:

Q: Write the following reaction mechanism

A: Hydrogen at α-carbon of aldehyde and ketone is acidic in nature and aldehyde and ketone supports…

Q: heterogeneous catalysis or Biocatalysis.

A: We have solved the questions of fourth, fifth and sixth number in your question here because we are…

Q: Write the steps of ‘Modern Adsorption Theory of Heterogenous Catalysis.’

A: The Modern Adsorption Theory can be well explained the overall basic steps involved in the…

Q: Differentiate heterogenized homogeneous from heterogeneous catalyst.

A: The two different types of catalyst has to be differentiated with examples. A chemical substance…

Q: Differentiate between 8 Homogeneous and Heterogeneous Catalysis?

A: The process of conversion of one substance usually termed as reactants into new substance that is…

Q: Nitrogen monoxide and sulfur dioxide are pollutants that are found in the exhaust gas of motor…

A: Acid- Rain: When oxides of nitrogen ,sulphur and carbon  such as nitric acid ,sulphuric acid and…

Q: the rate constant for the reaction is

A:

Q: Discuss the mechanism of catalyst in increasing the rate of chemical reaction.

A: A catalyst speeds up a chemical reaction, without being consumed by the reaction. Catalyst increases…