QUESTION 2 ATO The following mechanism has been proposed for the gas-phase exothermic reaction of chloroform (CHCl3) and chlorine: Step 1: Step 2: Step 3: Q 2(a) Cl₂ + 2Cl Cl + CHCl3 → HCl+ CCl3 Cl + CCl3 → CCl4 i. What is the overall reaction? ii. What are the intermediates in the mechanism? iii. What is the molecularity of the elementary reactions? (fast) (slow) (fast)

Q: 3. A flask is charged with 0.124 mol of A and allowed to react to form B according to the reaction…

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Q: 1. For the reaction 2NO(g) + 02(g) 2NO,(g) rate = k[NO] [02] %3D Is the following proposed mechanism…

A: Here we have to verify whether the proposed mechanism of reaction is plausible for the given…

Q: 18) At elevated temperatures, dinitrogen pentoxide decomposes to nitrogen dioxide and oxygen…

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Q: Suppose the formation of dinitrogen pentoxide proceeds by the following mechanism: rate constant k₁…

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Q: The first-order reaction AB has a rate constant of 6.43 x 10-251. How many seconds will it take for…

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Q: 21. Which is true for the decomposition reaction of hydrogen peroxide if the proposed mechanism…

A: Explanation to the correct answer is given below

Q: 20. The reaction, 2N2O5 (g) + heat and its mechanism are given, 4NO2 (g) + O2 (g) - NO2 + NO3)…

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Q: Consider the following mechanism for the formation of nitrosyl chloride: NO(g) + Cl₂(g) → NOCL₂(g)…

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Q: In a study to determine the rate of the following reaction: $$2NO(g)+O2​(g)2NO2​(g) the…

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Q: The rate of a certain reaction is given by the following rate law: = K[N₂]²[H₂]² Use this…

A: Given,The rate law expression:                               rate = k [ N2 ]2 [ H2 ]2The…

Q: The following mechanism has been proposed for the atmospheric decomposition of nitric oxide (NO).…

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Q: Tim ne rate constant for the reaction is

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Q: A (g) + B (g) → C (g) + D (g) The hypothetical gas phase reaction, listed above, was studied at 298…

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Q: Analyze the following reaction mechanism: 1. H₂O₂ → H₂O + O 2. O + CF₂Cl₂ → CIO + CF₂CI 3. CIO + 03…

A: Answer:Number of species present on the reactant side in a step of a reaction is called as…

Q: The magnitude of the rate constant for the reaction is:

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Q: The rate of a certain reaction is given by the following rate law: rate = k[N₂]² [H₂]² Use this…

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Q: Consider this two-step mechanism for a reaction: NO2+Cl2=ClNO2+Cl   slow NO2+Cl=ClNO2    fast What…

A: Given, The two-step mechanism for a reaction are : NO2 + Cl2 → ClNO2 + Cl   slow NO2 + Cl → ClNO2…

Q: noxide, NO, and hydrogen, H2. You perform the reaction multiple times with different starting…

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Q: 3. Examine the reaction mechanism found below: H₂(g) + ICI(g) → HCII(g) + H(g) H(g) +ICI(g) → HCl(g)…

A: The overall equation is achieved by adding all the steps of the mechanism of the reaction.Rate law…

Q: One possible mechanism for the gas phase reaction of hydrogen with nitrogen monoxide is: question.…

A: (1) The overall reaction can be obtained from the sum of the two given reactions.…

Q: What is the half-life of this reaction at 1000°C?

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Q: A chemistry graduate student is studying the rate of this reaction: 250; (2) – 2s0, (g)+O, (g) She…

A: The rate law for any reaction is written as the function of the concentration of reactants. Here in…

Q: The diagram here describes the initial state of the reaction CD A₂ B₂ AB A₂+B₂-2 AB Suppose the…

A: For a chemical reaction, the rate of reaction increases as we increase the temperature of the…

Q: A kinetics study had these data for the reaction A +B+C Products. JA]o (M) Blo (M) Initial Rate…

A: Recall the given reaction         A + B + C→ProductsLet order of this reaction with respect to A is…

Q: It takes a minute and a half for the concentration of oxygen to decrease from 4.2 x10 2 M to 2.4 x10…

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Q: Consider the following mechanism: 1. N205(g) NO2(g) + NO3 (fast) 2. NO2(g) + NO3 → NO + NO2(g) +…

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Q: the rate of disappearance

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Q: The rate law for the reaction below is rate = k[H2]x[O2]y  2 H2 + O2  →  2 H2O  Which of the…

A: Rate law expression explains relationship between rate of reaction and concentration. Powers of…

Q: What are the intermediates in the proposed mechanism? b.) What is the balanced equation for the…

A: For the intermediate change in concentration with time is zero.

Q: A reaction has a rate law of Rate = (1.25 M's")[A][B]. What is the rate of the reaction if [A] =…

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Q: Here is the following reaction at 25.0 °C Hg(OH)2 (aq) + CaCl2 (aq) →2HgCl (s) + Ca(OH)2 (aq)…

A: We have to express the rate law.

Q: Write the balanced overall reaction for the three-step mechanism. 1. C₂H, Br C₂H+ Br 2. C₂H+H₂O →…

A: Reaction : 1. C4H9Br →C4H9++Br- 2. C4H9++H2O →C4H9OH2+ 3.C4H9OH2++H2O →C4H9OH + H3O+

Q: Consider the reaction mechanism shown here: Step 1) 2 NO2(g) Step 2) 2 CO(g) +02(g)-> 2 CO2(g)…

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Q: Analyze the following reaction mechanism: 1. H2O2 → H2O + O 2. O + CF2CI2 → CIO + CF2CI 3. CIO + O3…

A: An intermediate is not present at the beginning. It forms during the reaction and disappears before…

Q: A chemistry graduate student is studying the rate of this reaction: 2N₂O5 (g) 2N₂O4 (8) +0₂ (g) He…

A: Rate law is an expression which relates rate of reaction, Rate constant and concentration of…

Q: Nitric oxide, NO, is believed to react with chlorine according to the following mechanism: NO + Cl2…

A: Which of the following is/are and intermediate in the reaction?

Q: The reaction of  and  is thought to occur in two steps: Step 1 Slow NO2(g) + NO 2(g) -----> NO(g)…

A: The objective of the question is to identify the intermediate species in the given two-step…

Q: The reaction of NO2 (g) and CO(g) is thought to occur in two steps: Step 1 Slow NO₂(g) + NO₂(g) →…

A: We are given a two step reaction and have to tell which species is intermediate

Q: NO2(g) + CO(g)  NO(g) + CO2(g) The rate of the above reaction depends only on the concentration of…

A: Chemical reaction kinetics is a field of study in chemistry that deals with the rates of chemical…

Q: A flask is charged with 0.783 mol of A and allowed to react to form B according to the reaction A(g)…

A: For a given chemical equation:A→BThe average rate of reaction is:Rate=−Δt[ΔA]​=Δt[ΔB]​Where, ΔAorΔB…

Q: Consider the reaction NO2(g) + CO(g) → NO(g) + CO2(g) The mechanism it is thought to the follow is:…

A: We have to determine about intermidiate

Q: For every 10°C rise in temperature ,the rate of a chemical reaction almost increases by a factor of…

A: Activation energy is defined as minimum kinetic energy of  particles must have to the reaction…

Q: In a study to determine the rate of the following reaction: 2NO(g) + O₂(g) 2NO₂(g) the concentration…

A: The rate of the formation of the product or the rate of disappearance of the reactants for a…

Q: Suppose the formation of nitrosyl chloride proceeds by the following mechanism: step elementary…

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Q: Time (s)  [NO2] (mol/L) 0 0.440 1.55×103 0.418 3.88×103 0.389 5.81×103 0.368 1.16×104 0.317 2.32×104…

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Q: Need the following questions answered The reaction of interest:…

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