Chemistry Question

Q: What is collision theory? a theory stating that reactants must collide with products in order for a…

A: What is collision theory? We have to choose the correct options from the following given statements…

Q: The tabulated data show the rate of a reaction measured at several different temperatures. Use an…

A: Arrhenius equation is  k = A e- Ea / RT therefore, ln k = ln A - Ea / RT ln k = (- Ea / R)(1/ T ) +…

Q: Explain whether a reaction occurs for A or B in the graphic below. Be sure to explain why or why not…

A:

Q: How temperature affects rate by influencing collision energy and, thus, the fraction of collisions…

A: The way how temperature affects rate by influencing collisionenergy and, thus, the fraction of…

Q: In general, what is the relationship between reaction rateand reactant concentration?

A: The rate of reaction depends on 3 factors: concentration, temperature, and catalysts. Reaction is…

Q: True or False: A catalyst will always speed up a reaction. A catalyst will always provide an…

A: The objective of the question is to verify the statements about the role of a catalyst in a chemical…

Q: X2 Cu + ZC) - X2ZC3(ag) Based on collision theory how will the following change the rate of the…

A: Since you have asked a question with  multiple sub-parts, we will solve  first three sub-parts for…

Q: What happened to the rate of the reaction when the temperature was decreased? Explain the effect of…

A: We have to answer what happened to the rate of the reaction when the temperature was decreased.

Q: reaction

A: We will exalain given graph

Q: 8) Write two factors which affect rate of reaction according to collision theory?

A: Collision theory says that the chemical reaction takes place when the reacting particles collide…

Q: D Question 5 9-36 Why are most chemical reactions carried out either in liquid solution or in the…

A: chemical reaction  happen, the molecule must collide with each other. Most of the reactions are…

Q: Explain how the following factors (column A) hastens chemical reactions in terms of the specified…

A:

Q: true or false catalyst work by decreasing the activation energy barrier between reactants and the…

A: Catalyst increases the rate of reaction by decreasing the activation energy of the reaction.…

Q: Pick the single-step reaction that, according to collision theory, has the smallest orientation…

A: We are given reactions in which we need to find which has the smallest orientation factor. The…

Q: Which of the following does NOT match a condition change to a resulting change in reaction rate? O…

A: Answer:Here:

Q: Part A A certain reaction has activation energy of 670 k3 mol and a frequency factor of A-180-10¹2…

A: The question is based on the concept of chemical kinetics. we need to calculate rate constant of the…

Q: Images

A: Given that : We have to identify the correct statement for the above sentence out of the below four…

Q: The concentration of the reactants in a solution affects the rate of reaction. Use collision theory…

A: A chemical reaction is defined as the process in which a substance undergoes molecular…

Q: [₂] [H₂] initial rate of reaction 0.219M 2.07M 6.00×10 M/s 0.937M 2.07 M 1.10-10 M/s 0.219M 0.870 M…

A: Given experimental data is  Experiment  [N2] [H2] Initial rate 1 0.219 M 2.07 M 6.00×103 M/s…

Q: . a) changing the nature of the reactants Changing the nature of the reactants might increase or…

A: 1) changing the state of reactant as solid have less kinetic energy while gas have high kinetic…

Q: Which of the following factors increase the rate of a reaction? Increase in temperature Decrease in…

A: Solution In a chemical reaction, how reactants quickly or slowly turn into products is called the…

Q: Rates of reaction can be explained by Orate theory O collision theory quantum theory O Plank theory…

A: Rate of reaction is the change in concentration of reactant or product, per unit of time.  A→B…

Q: How having a higher potential energy for the reactant affects the activation energy, all other…

A: Explained as follows

Q: for any given reaction which of the following will speed up the reaction rate add catalyst…

A: The speed of reaction is determined by following main factors :  1) concentration of reactants  2)…

Q: :Activation energy (Eact) is

A: We have to tell which option is correct

Q: Which of the following can influence the rate of a reaction? You must check all answers that apply.…

A: The rate of a reaction is the speed at which a chemical reaction takes place. Or in other words, it…

Q: 15. name one factor that can increase the success of reactant collisions. explain how it increases…

A: The one factor is Temperature. An increase in temperature typically increases the rate of reaction.…

Q: Does every collision between reactant particles lead to products? Why or why not?

A: The question is asking whether every collision between reactant particles in a chemical reaction…

Q: Explain, using Collison theory, one factor effecting the rate of a reaction.

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

Q: A catalyst provides an alternate pathway for a reaction to occur. The alternate pathway has a lower…

A: The stoichiometry of the reaction does not change because when a catalyst is present in the reaction…

Q: number of molecules of times overcome the a given approach fraction of molecules unit time approach…

A: Here:

Q: The rate constant of a certain reaction is dependent to the activation energy and collision.  True…

A:

Q: Classify the actions based on how they could affect a reaction rate. Rate increases Rate decreases…

A: Following are the appropriate answers to fill the given boxes.

Q: Construct

A: We will exaplain about activation energy

Q: Can an intermediate appear as a reactant in the first step of a reaction mechanism?

A: The reactant dissociates or associates in the first step of the reaction and leads to the formation…

Q: According to the kinetic molecular theory for a reaction to take place the reactants must collide.…

A: The question is based on the concept of chemical kinetics. we have to give the criteria for…

Q: An effective collision is   Choose all that apply   Question 40 options:   A collision where the…

A: A question based on reaction rates. The most appropriate option is to be identified that suits the…

Q: Use the information given in the following paragraph and energy diagram to answer questions 5-10.…

A: The objective of the question is to identify the reason why the proposed mechanism for the reaction…