Consider the reaction, A + B + C => D, which is found to be first order in A, first order in B and first order in C.  Which step of the proposed mechanism must be slow in order to agree with this rate law? 1. A(g) + B(g) => X(g) 2. X(g) + C(g) => Y(g) 3. Y(g) => D(g)   A. 1   B. only 3   C. Either 2 or 3   D. only 2

Q: 1) Consider the following overall balanced reaction and experimental data obtained. A(g) + B(g) +…

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Q: A possible mechanism for the next decomposition reaction is A(g) 2 B(g) + C (fast equilibrium) 20 +…

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Q: The reaction 2H2(g)+2CIO(g)------->2H2O(g)+ CI2(g) is first-order in H2 and Second-order in CIO.…

A: Rate law: The mathematical expression which relates the rate of reaction with the concentrations of…

Q: The rate law for the reaction NO₂(g) + O₂(g) → NO(g) + 03 (g) = k[NO₂][0₂] is given by rate = k If…

A: According to the question we have a chemical reaction            NO2(g) + O2(g) → NOg + O3g The rate…

Q: Even when a mechanism is consistent with the rate law,later work may show it to be incorrect. For…

A: Given: The overall reaction is as follows, The rate of reaction is as follows,

Q: Consider the following reaction: 4 HBr(g) + O2(g)  2 H2O(g) + 2 Br2(g) (a) The rate law for…

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Q: ch rate law

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Q: The rate for the overall reaction NO2 (g) + CO (g) → NO (g) + CO2 (g) is Rate = k[NO2]2 a.…

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Q: A reaction, 2NO (g) + O2 (g) → 2NO, (g), was run in a laboratory setting. Given the following…

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Q: The rate law for 2NO(g) + O₂(g) → 2NO2(g) is Rate = K[NO]²[0₂] The following mechanisms have been…

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Q: What is the rate law expression for the following reaction? Overall: 2A₂ (g) + B₂ (g) →2A₂B (g) Step…

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Q: reaction 2 NO2(g) + O3(g)  N2O5(g) + O2(g) was studied at a certain temperature with the following…

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Q: SO2CI2 decomposes in the gas phase by the reaction SO2CI2(g) → SO2(g) + Cl2(g) The reaction is first…

A: The reaction taking place is given as, => SO2Cl2 (g) ------> SO2 (g) + Cl2 (g) Given :…

Q: The reaction A(g) --> B(g) + C(g) has the rate law Rate = K[A] If the initial concentration of A is…

A: The rate of the first-order reaction depends only on one reactant. According to the first-order…

Q: The rate law for the reaction 2H2(g) + 2NO(g) ⟶ N2(g) + 2H2O(g) is rate=k[H2][NO]2.  What is the…

A: Order of a reaction is the sum of exponents of the concentrations in the rate law for the reaction.…

Q: Consider a reaction: A + B C and the rate law expression: Rate = k [A]"'[B]" If the reaction is zero…

A: Given: A+B→C Rate law: Rate=kAmBn Order of A=0 Order of B=1 To find: Values of m and n Solution :…

Q: Consider the following reaction: 4 HBr(g) + O2(g)  2 H2O(g) + 2 Br2(g) (a) The rate law for…

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Q: Consider this reaction: 2C1₂05 (g) → 2Cl₂(g) +50₂ (g) - At a certain temperature it obeys this rate…

A: The formula used is:-  Kt = 2.303 log [A]o [ A]t K = rate constant  t =time  [A]o = initial…

Q: Consider a reaction: A + B C and the rate law expression: Rate = k [AJ"[BJ' If the reaction is zero…

A: A+B →  C RATE = K [A]m [B]n where m = order of reaction with respect to concentration A            n…

Q: For the following reaction: H2(g) + ICl(g) ----> HI(g) + HCl(g)  slow HI(g) + ICl(g) ---> I2(g) +…

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Q: The reaction, 2 NO(g) + Cl2(g) --> 2 NOCl(g), proceeds through the following mechanism:   NO(g) +…

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Q: 4. For the following reaction, use the given rate law to determine the reaction order with respect…

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Q: Find the overall chemical equation for the reaction and the rate law. Step 1: H2(g) + ICl(g) -->…

A: The given reaction completes in the following two steps: Step 1: H2(g) + ICl(g) → HI(g) + HCl(g)…

Q: The mechanism for NO2 (g) + CO (g) → NO (g) + CO2 (g) is thought to be: 2 NO2 → NO3 + NO (slow) NO3…

A: Given :-  NO2(g) + CO(g) → NO(g) + CO2(g)  Mechanism :-  2NO2 → NO3 + NO              (slow)  NO3 +…

Q: The rate law predicted by the following two-step mechanism is Rate = K[A][B]. A C+B (slow) A+B → C+E…

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Q: Consider the hypothetical reaction A +B+ 2C –→ 2D + 3E where the rate law is A[A] = k[A][B]? At Rate…

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Q: Step 1 X + Y XY (slow) Step 2 XY + Y → XY2 (fast)

A: The rate of reaction depends on the concentration of the reactants that participating in the slowest…

Q: The reaction 2H2(g) + 2NO(g) ----> 2H2O(g) + N2(g) is a first-order in H2 and second order in NO.…

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Q: At a certain temperature the rate of this reaction is first order in Cl₂O5 with a rate constant of…

A: 2Cl2O5(g) ----> 2Cl2(g) + 5O2(g) Reaction follows the first order kinetics.Rate constant (k) =…

Q: 5. The reaction H2 (g) + 12 (g) → 2 HI (g) has the following mechanism proposed: Fast 12 (g) = 21…

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Q: The reaction shown below has the rate law rate=k[NO]2[Cl]. Determine the overall reaction…

A: To solve this problem we have to determine the overall reaction order of the given reaction. For the…

Q: One of the reactions that occurs in polluted air in urban areas is 2NO2(g) + O3(g) –→N2O5(g) +…

A: The net reaction :  2NO2(g) + O3(g) ---> N2O5(g) + O2(g)  rate = k [NO2] [O3]  Mechanism for the…

Q: The reaction 2 NO(g) + O2(g) --> 2 NO2(g) proceeds through the following mechanism:      2 NO(g)…

A: According to rate law  Rate of reaction is directly proportional to the product of reactant each…

Q: The isomerization of cyclopropane, C3H6, is believed to occur by the mechanism shown in the…

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Q: (1) H₂O2(g) → 2OH(g) (2) H₂O2(g) + OH(g) → H₂O(g) + HO₂(g) (3) HO₂(g) + OH(g) → H₂O(g) + O2(g) If…

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Q: Consider the following rate law for the reaction A + B → products. rate = k{A}2{B}2 The reaction…

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