Define reaction rate. Distinguish between the initial rate, average rate, and instantaneous rate of a chemical reaction. Which of these rates is usually fastest? The initial rate is the rate used by convention. Give a possible explanation as to why.

Q: Which of the following is true of the rates of most chemical reactions?    A. The initial rate is…

A: The reaction rate depends on the concentration of reactants.

Q: What are the factors that affect the rate of reaction? Explain each in at least 10 sentences.

A: Chemical kinetics it is a branch of physical chemistry, it deals about rate of reaction , factors…

Q: Write the resulting rate law.

A: Rate of reaction can be expressed as:-  Rate = k [A]x[B]y  Where k is a constant known as rate…

Q: Based on your own understanding, describe why an increase in concentration can result in a change in…

A: The rate of reaction depends on many factor such as concentration , temperature, volume etc . The…

Q: In your own words, describe why an increase in concentration can result in a change in the rate of a…

A: The factors affecting the rate of a chemical reaction are studied under the realms of chemical…

Q: 1. What are the four ways presented in this lesson to influence the rate of a chemical reaction?…

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

Q: Which of the following is TRUE about reaction rates? Rate constant is the same for the same reaction…

A:

Q: There are two fundamental types of catalysts. What are these catalysts and how do they modify the…

A: Two types of catalysts are there which can affect the rate of reaction.

Q: Illustrate quantitatively reaction rates in terms of reactant concentrations and experimentally…

A: The reaction rates can be measured by the consumption of the reactant with time or the formation of…

Q: What factors control the rate of a chemical reaction? Why do each contribute to the speed of the…

A: The rate of a reaction is the speed at which a chemical reaction happens. If a reaction has a low…

Q: What are the factors affecting the rate of reaction and an example for each factors

A: The rate of the reaction majorly depends upon the temperature, at which reaction is carried out, the…

Q: Which of the these factors affect the value of the specific rate for the reaction ? Options O…

A: Specific rate of reaction : This is defined as the rate of the reaction at a particular temperature…

Q: Define reaction rate. Assuming constant temperature and a closed reaction vessel, why does the rate…

A: In any reaction there is reactant which reacts and forms new products.

Q: In solving the rate constant of a reaction, what will we use? Is it the final concentration or the…

A: Rate constant is proportionality constant that expresses relationship between rate of the reaction…

Q: by what factor would the reaction rate increase

A:

Q: How

A: Yes its possible to determine the order of the reaction just by seeing the graph of the reaction…

Q: Consider the data showing the initial rate of a reaction (A → products) at several different…

A: To solve this problem we have to consider  Rate=K [A]n  Where , Rate = initial Rate              K =…

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: 7.) An increase in the temperature of the reactants causes an increase in the rate of reaction.…

A: Rate of reaction is inversely proportional to activation Energy.

Q: A chemistry graduate student is studying the rate of this reaction: 2so, ()→ 2s0, (2) +0, g) She…

A: Rate law It gives the relationship between the concentration and rate of a reaction. For a reaction,…

Q: How do the rate of a reaction and its rate constant differ?

A: Chemical kinetics gives the study of the rate of reaction at which it can occur.

Q: A reaction is carried out with water as the solvent. How does the addition of more water to the…

A: The explanation is given below:

Q: How does a catalyst affect the rate of reaction? Explain each in at least 5 sentences.

A: Effect of catalyst on rate of the reaction:

Q: How do I determine reaction order?

A: Answer

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: Liquid ethanol combusts slowly with a blue flame while ethanol gas can rapidly combust and even…

A: Combustion is the burning of fuels in the presence of oxygen. Combustion reaction gives of heat and…

Q: From the graph, interpret the effect of temperature on reaction rate.

A: The data given is,

Q: What are the different kinds of rate equations? How do these rate equations differ from one another?…

A: The different kind of rate equation are: Zero order, First order and Second order equation.  The…

Q: Distinguish between the Initial rate of a reaction and the rate of a reaction

A: During a chemical reaction, reactants are converted into products. The general reaction can be given…

Q: Why is understanding reaction rates significant?

A: To explain: Why is understanding reaction rates significant?

Q: Can I get detailed explanation on 5 factors affecting rate of a reaction with diagrams if possible…

A:

Q: How is the rate of concentration expressed in terms of the concentration of the reactants of…

A: Rate is basically the speed with which the reaction is taking place i.e. how much the reaction is…

Q: Match the terms with the correct definition. A single step in a reaction mechanism Choose... The…

A: 1) A single step in a reaction mechanism shows its elementary. 2) It is The rate Determining Step of…

Q: The integrated rate law for a reaction, describes how the reaction rate depends on the concentration…

A: INTEGRATED RATE LAW - an integrated rate law equation gives the relationship between concentration…

Q: Describe one example in real life of a factor affecting the rate of a specific reaction.

A: There are many examples in real life of a factor affecting the rate of a specific reaction.

Q: Define the term initial rate of reaction

A: Term = Initial rate  Definition = ?

Q: How do we determine reaction mechanisms?

A: A chemical reaction mechanism represents the way to form and break the chemical bonds between…

Q: Define the following terms:(i) Order of a reaction.(ii) Activation energy of a reaction.

A: To find: The definition for Order of a reaction and Activation energy of a reaction

Q: . a. Explain in your own words, what is meant by the term "activation energy." b. How can the idea…

A: 1.a  Activation energy is the minimum amount of energy required to start a chemical reaction.…

Q: Give three examples of environmentally benign heterogeneous catalysts.

A: SOLUTION: Step 1: Heterogeneous catalysis are catalysts whose phase differs from that of the…

Q: Define what is the reaction rate and b. Explain the importance of understanding reaction rates.

A: Chemical kinetics can be defined as the branch of chemistry that deals with rates of chemical…

Q: 1. What chemical reaction was performed to study the effect of temperature on the reaction rate?…

A: Rate of reaction depends upon - the concentration of reactant, temperature, pressure, physical state…

Q: From the reading: Describe the conditions for successful collisions that cause reactions. Describe…

A: Collision theory of reaction rates.

Q: You experimentally determine the rate of reaction at different temperatures while keeping the…

A: When the initial concentrations of the reactants constant.  B. As the temperature increases, the…

Q: How does the amount of reactant account for the differences in the rate of reaction?

A: The rate of reaction directly depends upon the order of reaction. Follow step-by-step explanation.

Q: Your friend is having trouble understanding how a rate-determining step in a reaction mechanism…

A:

Q: What is the difference between exergonic and exothermic? What is the difference between intermediate…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: Consider the following reaction and predict the new rate of the reaction if the concentration of A…

A: Given reaction is SN1 ( Nucleophilic substitution first order reaction)  .This is two step reaction…