Reaction progress Potential energy

Q: The reaction rate of the following reaction A+ 2B .. .+D was found , rate = k[A] [B]?. Predict by…

A: Given,

Q: A certain first-order reaction is 27.5 percent complete in 5.70 min at 25°C. What is its rate…

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Q: A first order reaction is 84 % complete in 90 minutes. Calculate the half- life of this reaction.…

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Q: What is the rate law for the following elementary step in a reaction mechanism? CH4 + CI CH3 + HCI…

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Q: 1. Consider the reaction mechanism given below: A +A A2 fast A, + C ACA slow ACA AC + A fast Which…

A: We have to give the rate of given mechamism

Q: A reaction has a rate constant of 8.5×10^--5 Ms^-1. Its half life is 2.5 hours. What is the initial…

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Q: a. Based off of the graphs above what is the order of this reaction with respect to C4H6? b. Using…

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Q: The decomposition of hydrogen peroxide, H₂O2, has the rate law: Rate = K[H₂O2]. The rate constant is…

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Q: A certain first-order reaction is 31.5 percent complete in 4.50 min at 25°C. What is its rate…

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

Q: The experimentally determined rate law for the reaction2 NO(g) + 2 H2(g)----->N2(g) + 2 H2O(g)is…

A: Observe the given rate law. Rate = k[NO]2[H2]

Q: A certain reaction is studied at room temperature, and gives a straight line plot for 1/[reactant]…

A: Incorrect option is  The half - life remains constant as the reaction proceeds further. explanation…

Q: A medicine decomposition follows the first order reaction. its concerntration decreases to 70% after…

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Q: In general, can we predict the effect of doubling the concentration of A on the rate of the overall…

A: The rate law establishes the relation between reaction rate and concentration of reactants. The rate…

Q: 1- What are the equations of first and second order reactions that we use to identify reaction rate…

A: Note - Since you have asked multiple questions, we will do the first question for you. If you want…

Q: Which of the following reactions occurs by a one-step mechanism as opposed to a two-step mechanism?

A: In case of A this is 2 step reaction, first pi electron of the double bond attack the acidic…

Q: а) b) When In (concentration) is plotted against t (time) for a first-order reaction, what kind of…

A: ANSWER IS

Q: write the mechanism of reaction

A: In this question, we will write the mechanism of the reaction, when the two reactants are alkene…

Q: Given the rate constant associated with an elementary, unimolecular reaction at room temperature,…

A: We have to predict what we need to calculate the half life.

Q: What is the rate constant of a first-order reaction if the half-life is 6.62 min

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Q: Rate constant is equal to the rate of reaction when molar cone, of reactants is unity. Its unit…

A: the rate law tells about the relation between the rate of reaction and the concentration of the…

Q: Indicate whether each statement is true or false.(a) If you measure the rate constant for a reaction…

A: a. No it is not possible to calculate the enthalpy of a reaction from the rate constant, as the…

Q: Match the following descriptions to the appropriate term. Rate of reaction Rate law Rate constant…

A: Rate of reaction : It is speed with which chemical reaction takes place .

Q: 6. In a series of separate experiments, the initial rate of a first-order reaction is plotted…

A: the first order reaction can be defined as follows. the reaction in which the rate of a reaction is…

Q: 6. Which of the following variables does not determine the rate of a reaction? A) the value of AH°…

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Q: The half-life of a second-order reaction as the initial concentration of the reactant in the…

A: Solution From the speed law equations given on top of, it are often understood that second order…

Q: Write the rate law for the following elementary reaction:

A: In case of elementary reactions, rate law is expressed in terms of reactant's concentration with…

Q: Consider a unimolecular elementary reaction, in which reactant [A] goes to product [P] and the rate…

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Q: linear reaction-time graph represents a:       Group of answer choices   1.Zero-order reaction…

A: The correct answer about reaction kinetics is given below

Q: Step 1: CH4(g) + Cl2(g)  CH3(g) + HCl(g) + Cl          slow Step 2:  CH3(g) +  Cl2(g) --> CH3Cl(g)…

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Q: 6. Use the progress of reaction diagram to answer four questions. 80 70 60 50 40 30 20 10 Reaction…

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Q: Consider the following 2-step reaction mechanism: NO2 + NO2 NO3 + NO NO3 + CO ---> NO2+ CO2 fast,…

A: Rate determining step is the slowest step of the reaction.  We can derived rate law from that…

Q: + H2O CI Based on the reaction above, (a) Outline the reaction mechanism. (b) Sketch the energy…

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Q: The isomerization reaction of cyclopropane to propane at 350 Celsius follows first-order kinetics…

A: First order integrated rate equation, k = 2.303tlog[A]t[A]0 where, k = rate constant t = time [A}0 =…

Q: The rate equation for a reaction was found to be the following: rate = k[A]<. If the rate constant…

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Q: For the following reaction Mechanism write the overall reaction and write the rate law.  H3O++ I- →…

A: In kinetics , where there is any multi step reaction or complex reaction, the  rate of the reaction…

Q: Reaction diagrams for two similar reactions (reaction A and reaction B) are shown below on the same…

A: Given  Graph between Energy and reaction progress  Rate constant comparison = ?

Q: Based on the reaction mechanism, what is the molecularity of elementary step 1?

A: We know molecularity of a reaction is the number of molecules of the reactant taking part in…

Q: A certain reaction has the rate law: Rate = k [A]. The half-life of this reaction is 20 minutes.…

A: From the rate law it is clear that given reaction is a first order reaction. Rate constant can be…

Q: Consider the reaction of methyl chloride (CH3CI) with NaN3 (nucleophile). What is the effect of…

A: Which one of the following is correct

Q: Which of the following units correspond (s) to the rate constant k of a second order reaction?…

A: We will use general formula to get answer.

Q: (ii) From the data, determine the half-life of the reaction. (iii) Determine the order of the…

A: A question based on chemical kinetics, which is to be accomplished.

Q: 1. Above room temperature, compound A reacts slowly to form products. products Plot graphs to…

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Q: Consider the different arrows shown below in the reaction mechanism. -C=N CN

A: When a nucleophile attacks an electrophile consisting of two or three bonds and bonds are broken…

Q: For a certain reaction, a plot of In [A] vs. time gives a straight line with a slope of -3.23 10-3…

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Q: half-life

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