9:54 AM Tue Nov 21For the following reaction mechanism, what is the catalyst?NO(g)+O3(g) → NO2(g) + O2(g)A) O(g)O(g) +NO2(g) O2(g) + NO(g)B) O₂(g)C) O3(g)Question 20 of 20D) NO(g)E) NO₂(g)O3(g) O2(g) + O(g)Tap here or pull up for additional resources36%Submit

Catalyst :- A substance which increases the speed of a chemical reaction without itself being…

Answered: For the following reaction mechanism,…

Science

Chemistry

For the following reaction mechanism, what is the catalyst?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Illustrate the effect of a catalyst on a reaction ?

A: Catalysts are the substances that increase the rate of a chemical reaction without being consumed in…

Q: Lavel the diagram : Main Idea: Catalysts reduce the activation energy of chemical reactions The…

A: Each chemical reaction is associated with a certain amount of energy and the energy can be liberated…

Q: Which of the following statements about catalysts is FALSE? A) Catalysts work by changing the…

A: Let us discuss some points related to catalyst and then we can solve the question.

Q: Explain how a catalyst can be involved in a chemical reaction without being consumed in the process.

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

Q: What do you mean by Catalyst activity?

A: Catalyst: It is a chemical substance that is having the rate increasing capability in a chemical…

Q: What do you mean by the term chemical reaction rate?

A: The rate of a reaction generally depends on the concentration of reactants. In other words the rate…

Q: "The catalyst will affect the thermodynamic reaction". Briefly explain the statement.

A: Catalysts can be categorized as homogeneous, heterogeneous, or enzymatic. Homogeneous catalysts…

Q: Does a catalyst increase reaction rate by the same means as a rise in temperature does? Explain.

A: The reason why catalyst increase reaction rate by the same means as a rise in temperature hs to be…

Q: How to find the order of a reaction in Kinetic Chemistry.

A: Given term, The order of a reaction in Kinetic Chemistry

Q: Describe the general characteristics of a catalyst.

A: The general characteristics of a catalyst has to be described below.

Q: When the concentrations of reactant molecules are increased, the rate of reaction increases. The…

Q: Which of the following statements about a catalyst is not true? O A catalyst is not consumed during…

Q: 13) What is the effect of a catalyst on a reaction? O Increases rate by lowering free energy O…

A: Catalyst generally lower the activation energy thus rate incr.

Q: Which of the following is not a factor that controls the rate of the reaction?

A: Given : statement

Q: A catalyst is not consumed in a reaction. How do you think increasing the amount of catalyst would…

A: A catalyst is a substance that helps in increasing the rate of reaction. It brings forth alternative…

Q: Is the rate of a reaction always based on the concentration of reactants?

A: The rate of reaction is the measure of the speed at which the reactants are converted into products.…

Q: What is the significance of activation energy?

A: Activation energy is the minimum required energy to convert a reactant into product. If reactant…

Q: t has been stated that cars cause the most pollution on short journeys. Evaluate this statement in…

A: The given reaction is : H2O + (NH2)2CO ⇌ 2NH3 + CO2 ∆H=+113 kJ/mol

Q: Indicate for the reactions that present the following energy profiles which are fast, which are…

Q: Differentiatethe types of catalysts

A: Catalyst can be defined as the substance that increases speed of reaction without getting consumed…

Q: What term is used to describe a collision that does not result in a reaction

A: In the field of chemistry, a collision that does not result in a reaction is referred to as an…

Q: How rate of a chemical reaction is determined ?

A: General chemical reaction,

Q: How does a catalyst work?

A: The role of catalyst in chemical reaction has to be given.

Q: What are the basic features of equilibrium?

A: The equilibrium concentrations of reactants and products for a l reaction can be predicted using the…

Q: What's a catalyst?

A: A substance that influences the speed of a chemical reaction without itself undergoing any chemical…

Q: Activity 3: Activation energy and how a catalyst affects the reaction rate Here are the…

A: Explained as follows

Q: What are following of the five factors mentioned in the text that can affect the rate at which a…

A: The rate at which reaction proceeds depends on the following factors 1. Nature of Reactants 2.…

Q: What are the two reasons why increasing the temperature of a reaction, generally increases the rate…

A: 1.

Q: The rate constant is directly proportional to temperature. True or False. Why? Specify equations.

Q: A catalyst is a substance that is produced during one step of a reaction mechanism and used up in a…

A: False

Q: Activation energy is a barrier that the reactants must cross to be converted into: O products O…

A: Activation energy is a Barrier that the reactant must cross to be converted into :

Q: 3.Explain how and why a catalyst effects reaction rates?

A: A catalyst can be defined as substance which speeds up a chemical reaction, without being consumed…

Q: Answer true or false to the following statements about energy diagrams and reactions. Q.) Kinetics…

A: Kinetics is derived from the word, Kinetikos meaning motion.

Q: In the field of chemical kinetics, explain the concept of activation energy and its significance in…

A: Introduction: Activation energy is a key concept in chemical kinetics, representing the minimum…

Q: 1. The theory that is used to explain chemical reaction kinetics is called 2. How does a…

A: The given question is, 1. The theory that is used to explain chemical reaction kinetics is called,…

Q: State two reasons why increasing temperature increases reaction rate.

A: Increasing temperature increases the reaction rate. Two reasons for the above statement have to be…

Q: Define the term activation energy. Using diagrams, explain how the presence of a catalyst can help…

A: Activation energy (Ea): Products are formed only when reactant molecules come close and collide with…

Q: How a reaction's rate changes with concentration ?

Q: :Activation energy (Eact) is

A: We have to tell which option is correct

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction to catalysts

VIEW

Step 2: Determine catalyst in the given reaction mechanism

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

why the increasing concentration of only one reactant may not affect the reaction rate?
What is the relationship between each of the following factors and the reaction rate of temperature, concentrations of reactants, activity of catalysts, surface area, and pressure?
Press the hotspot that indicates the enthalpy of an exothermic reaction. Activated complex Activation energy Energy Reactants AH Prod o ts Reaction
ii) Explain the effect of Catalyst on the rate of a chemical reaction.
In studying a reaction that goes to completion (this is not a reversible reaction) what happens to the rate with the addition of a catalyst? Will the rate increase, decrease, or stay the same?
A catalyst will... provide an alternate. pathway for a reaction that requires less activation energy be used up in the reaction provide an alternate. pathway for a reaction that requires more activation energy
Which is true about catalyzed reactions? O The net concentration of catalyst does not change O Catalysts provide an alternative pathway for the reaction to occur O Catalyst lowers the activation energy of the chemical reaction All of the choices
What are three factors that affect ' rate of reactions'
12. What would happened to the rate of the reaction by decreasing the number of moles of reacting molecules, decreasing the temperature, and removing a catalyst?
The following figure represents chemical reaction before and after using a catalyst and from the figure it is obvious that 300 a-catalyst preserve heat energy its value is 100KJ/mol on the usage of the catalyst 100 Reactant b-this reaction is endothermic Product -100- c-activation energy of the forward reaction with out a catalyst is 200KJ/mol d-the catalyst increases energy of reactants which increases rate of the reaction Progress of reaction Energy,(k/mol)
The catalyst influences the rate of reaction in which ways? nothing happens O Decreases it O Increases it O Stops the reaction
In halogenation of alkane, the HBr gas would evolve to have a positive reaction?