Match the terms with the correct definition. A single step in a reaction mechanism Choose... The slow elementary step in a reaction mechanism Choose... when the rate of the forward reaction equals the rate of the Choose... reverse reaction a chemical species that is generated and then consumed during a Choose... reaction added to increase the rate of reaction Choose...

Q: The reaction rate to double

A: Elimination reaction is an organic reaction in which two groups from adjacent carbon atoms are…

Q: n studying a reaction that goes to completion (this is not a reversible reaction) what happens to…

A: For a reaction  aA + bB →cC + dD Rate is given as Rate = K[A]a [B]b

Q: According to the model of chemical reactions developed in class, explain why adding a catalyst can…

A: Activation energy is the minimum amount of energy required for a chemical reaction to proceed in the…

Q: Explain why the following statement is false: Increasing the temperature of because it lowers the…

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Q: A and B are two species which react in the presence of an acid catalyst. [H+] A + B → Products…

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Q: With proper explanation ( which type of reaction belongs to)

A: The balanced chemical equation is the reaction in which the total number of each type of atoms is…

Q: In a multi-step reaction pathway, the step is the rate-limiting step. (A) (B) Fastest Slowest

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Q: Student A determined that the red (higher) line represents the faster reaction. Student B…

A: he energy coordinate curve of the reactions are given as,

Q: Use the energy diagram for the reaction A D to answer Im the questions. How many transition states…

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Q: Compare energy diagrams shown below. Which reaction is the fastest? A

A: If there is reactant then it will form product by collision between its molecule and for collision…

Q: Which of the following is NOT a reasonable assumption about the chemical reaction whose energy…

A: Given answer of choices,   The activation energy for the reaction is 100 kJ  The reaction is…

Q: How does one find the order of reaction?

A: Order of reaction = It is the sum of the power dependence on each concentration of reaction in a…

Q: By what factor would the rate of a reaction increase if the temperature is increased 40oC? Remember,…

A: Temperature Change Reaction Rate For each 10oC temperature increase.  get doubled  if the…

Q: The reaction rate constant may be defined as the rate of the reaction when the concentration of each…

A: Rate of reaction is directly proportional to the product of concentration of reactant each raised to…

Q: in features on the diagram are indicated by double-headed arrows next to which are s. Which lettered…

A: 1. The activation energy of the forward reaction is the energy difference between the reactant and…

Q: Use the energy diagram for the reaction A⟶D to answer the questions. How many transition states are…

A: Transition state: The transition state of a chemical reaction is defined as the state corresponding…

Q: erage rate of reaction: at is the average rate of reaction for the time interval from 185 s to 556…

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

Q: Which of the following statements is/are true for the reaction shown below? I. The reaction is…

A: From the energy profile diagram we can conclude the answer

Q: the reaction mechanism

A: In this question we have tell that draw the reaction mechanism and chemical equations l of phosphate…

Q: Explain how the honeycomb structure affects the rate of the reaction at the molecular level. Use…

A: The reaction rate, also known as the rate of reaction, is the rate at which a chemical reaction…

Q: This is the reaction diagram of reactant A converted to product D (A - D). The reaction has…

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Q: Explain why increasing the temperature and/or adding a catalyst will increase the rate of any…

A: The effect of temperature and catalyst on the rate of reaction is explained below.

Q: It is an equation that describe how the rate constant for a chemical reaction varies with respect…

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Q: n summary, a reaction that forms mostly all products will have a ∆G _______ while a reaction that is…

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Q: The _____ of a reaction can be obtained by measuring two concentrations of reactants at times…

A: The rate of a reaction can be defined as the rate of decrease in concentration of reactants or the…

Q: On a reaction energy profile diagram, is an intermediate represented as a peak or a valley?

A: Energy profile diagram is a graph drawn between energy and reaction coordinate. It shows the…

Q: What best defines a transition state?

A: The transition state is a very short-lived species of atoms at a local energy maximum in a…

Q: Identify the energy diagram(s) that illustrate a slow reaction. Select all that apply. E AH AHP…

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Q: uestion 20 Click on the graph that is an exothermic reaction. Chart A Chart B Reaction Time ->…

A: Exothermic process in which heat is released (∆H < 0) while Endothermic process in which heat is…

Q: What would happened to the rate of the reaction by decreasing the number of moles of reacting…

A: Here the mentioned three factor greatly influenced the rate of reaction. The concentration,…

Q: 2nd year chemistry students are studying aldol reactions in the lab. Student A uses an aldehyde and…

A: Option 3rd (presence/absence of a catalyst) is correct.

Q: When first step of reaction is reversible/ not rate determining then how you can calculate the rate…

A: When the first step of the reaction is reversible/ not rate-determining then how you can calculate…

Q: Which one of the following actions would decrease the reaction rate?

A: Le Chatelier's principle states that when a system experiences a disturbance (such as concentration,…

Q: Assume the reaction: CH3CH=CHCOONa + H2 + Ni ----> ??? a. Determine the correct rate law…

A: The question is based on the concept of chemical kinetics. we have to write transition state,  rate…

Q: Solutions make it easier to   A.handle chemicals safely   B.react chemicals with one another…

A: Solution is made up of two components. Solute and solvent. The component which is present in major…

Q: Deducing information about reaction mechanisms from a... Study the following reaction energy…

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Q: ) Heat a pack of sawdust in a stained test tube. Observations. Is the reaction reversible or…

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Q: A particular reaction forms carbon dioxide gas. in the first experiment performed, only a few…

A: The reaction occurring in second experiment takes place faster rate.

Q: Question: Relationship to reaction profiles: catalyst / enzymes lower activation energy Help please…

A: A catalyst increases the energy of reactant molecules so that a chemical reaction can take place.

Q: Draw a reaction coordinate diagram for a two-step reaction in which the first step is endergonic,…

A: Reaction coordinate diagram is an abstract one dimensional coordinate which represents progress…

Q: What amount of catalyst is necessary to significantly change the reaction rate of peroxide hydrogen…

A: Small  amount of catalyst can change the reaction rate of peroxide hydrogen decomposition.…

Q: Which reaction is slowest? reaction coordinate reaction coordinate reaction coordinate A A) A B) В…

A: Activation energy of a reaction is closely related to the reaction rate. Higher the activation…

Q: Study the following reaction energy diagram: energy reactants products Then answer the following…

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Q: In the method of initial rates, only a small amount of reagent is used up (the change in…

A: Rate of reaction represents the change of concentration of a reactant or a product with respect to…

Q: It is the time required for half of the reactant to react is known as? Select one: a. time constant…

A: Half time means half of the reactants converted in to product

Q: The slowest step in a reaction mechanism.

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…