Answered: The rate law predicted by the following…

The rate law predicted by the following two-step mechanism is Rate = K[A][B]. A C+B (slow) A+B → C+E (fast) 1 True or False

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Given the following proposed mechanism, predict the rate law for the overal reaction. A +BC fast A+C…

Q: A proposed mechanism for a reaction is C4H₂ Br→ C4H₂+ + Br C4H₂ + H₂O → C4H₂OH₂+ C4H₂OH₂+ + H₂O →…

A: The study of chemical reaction rates and the variables that influence them is known as chemical…

Q: What is the rate law for each of the following elementary reactions? (Use k for the rate constant.)…

A: The objective of the question is to determine the rate law for the given elementary reaction. The…

Q: or the reaction 2 A + 4 B → 2 C + 4 D, what is the absolute magnitude of the rate of change for [B]…

A: Given rate increasing of c at 2.6 M/sec find out the rate change of B

Q: Writing the rate law implied by a simple mechanism with an initial slow... Suppose the formation of…

A: Overall reaction can be determined by adding all the steps of the reaction mechanism.Rate of…

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

A: Here the given mechanism is a two-step mechanism for the decomposition reaction of A to form B of…

Q: The following gas phase reaction has an experimentally determined rate law of Rate = k[NO]² at 37…

A: Half life is defined as time in which half of the concentration of the reactant convert into…

Q: What would be the rate law for the mechanism below? Step 1 NO(g) + Cl2(g) ↔ NOCl2(g) slow Step 2…

A: The given equations are : Step 1 NO(g) + Cl2(g) ↔ NOCl2 (g) slow Step 2…

Q: Nitryl bromide, NO2Br, decomposes into nitrogen dioxide and bromine. 2NO2Br(g) → 2NO2(g) + Br2(g)…

Q: Consider the following chemical equation: Overall Reaction: A3B + AC - A2B + C+ A2 The proposed…

A: Rate equation for the general reaction A+B--->Product is, The rate of the reaction is…

Q: For the reaction 2 A + 4 B → 2 C + 4 D, what is the absolute magnitude of the rate of change for [B]…

A: The objective of the question is to find the rate of change of concentration of reactant B ([B])…

Q: Express the rate of the following chemical reactions in terms of the change in concentration of the…

A: Chemical kinetics can be defined as the branch of chemistry that deals with rates of chemical…

Q: A reaction is thought to occur via the following mechanism: A+B C+D (slow) A+D C+E+B (fast) Which of…

A: A catalyst is a foreign species which enhances rate of reaction.It is regenerated at the end of…

Q: Consider the following elementary step, A + 2B → products Based on the molecularity, which of the…

Q: A proposed mechanism for a chemical reaction is provided below O3(g) = O2(g) + O(g) Fast O3(g) +…

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

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

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

A: A question based chemical kinetics that is to be accomplished.

Q: 3A+B+C → D+Ewhere the rate law is defined as_ Δ|A|/Δr = k[A]2 [B] [C]An experiment is carried out…

Q: The rate for the overall reaction NO2 (g) + CO (g) ® NO (g) + CO2 (g) is Rate =…

Q: Step 1: A + B = C fast) Step 2: B+ C → D (slow)

A: Given,

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

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

Q: Consider the following chemical equation: Overall Reaction: A2 + B2 → 2 AB The proposed mechanism…

Q: Consider the following two-step mechanism for a generic reaction: A+B C (slow) A+C D (fast) Choose…

A: Given A + B -----> C ( slow ) A + C -----> D ( Fast ) True…

Q: The rate law for the general reaction: aA + bB → cC + dD is rate = k[A]α[B]β…

A: Given aA + bB → cC + dD rate = k[A]α[B]β

Q: For the reaction 2 A + 4 B → 2 C + 4 D, what is the absolute magnitude of the rate of change for [B]…

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: Why is the second step the rate determining step? The experimentally determined rate law is rate…

A: Answer: Law of mass action: Law of mass action states that the rate of reaction is directly…

Q: What is the overall reaction order for the following rate law:Rate = k[A][B][C]²

Q: Below are the elementary steps are proposed for a mechanism, what is the balanced chemical equation…

A: Overall reaction is the sum of each reaction. Molecularity is the number of molecules used in each…

Q: For the reaction 2 A + 4 B → 2 C + 4 D, what is the absolute magnitude of the rate of change for [B]…

A: For the reaction, 2 A + 4 B → 2 C + 4 D [C] is increasing at 3.1 M/s it means, d[C]dt = 3.1 M s-1

Q: The proposed mechanism for a reaction is A + B ↔ X (1) fast…

A: We are provided with mechanism of a reaction. We need to find overall reaction, intermediates and…

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: 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: Ellie Mint is trying to determine the reaction mechanism for the following reaction: 2 H2 + 2 NO—>N2…

A: The rate law of a reaction is determined by the slowest step of reaction. The sum of molecularity of…

Q: What is the rate law for the following reaction? H2SO4 O Rate k[C3 H15 OH] [H, SO4] ORate k[C3H15…

Q: For the reaction 2 A + 4 B → 2 C + 4 D, what is the absolute magnitude of the rate of change for [B]…

Q: Given the following proposed mechanism, predict the rate law for the overall reaction. A = 2B fast…

A: The slowest step in a reaction mechanism is known as the rate-determining step therefore determines…

Q: The overall reaction 2 NO (g) + 02 (g) → 2 NO2 (g) is believed to take place in the following steps:…

Q: 2 NO (g) + O₂ (g) --> 2 NO2 (g) The proposed mechanism for the reaction above is 1) NO (g) + NO (g)…

A: Answer: For a multistep reaction, slowest step is always the rate determining and since, over here…

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: 9) The following three-step mechanism has been proposed for the reaction of chlorine and…

A: Given that : The following three-step mechanism has been proposed for the reaction of chlorine and…

Q: If the rate law for a reaction is Rate = k[A][B]1/2 , the rate constant k has units of mol-1/2…

A: Given, a) if the rate law for the reaction is Rate = k[A][B]1/2 the rate constant k has unit of…

Question

The rate law predicted by the following two-step mechanism is Rate = K[A][B].
A → C+B (slow)
A+B → C+E (fast)
True or False

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Consider the following chemical equation: Overall Reaction: A B2 + BC - AB + C + B2 The proposed mechanism is as follows: BC – B+ C (slow) A B2 + B = AB+ B2 (fast) What is the rate law? Rate = k[B C] O Rate = k[A B,][B] Rate = k[C] O Rate = k[B][C] Rate k[A B2][B C) Rate = k[A B][B,] Rate = k(A B2]
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
What is the overall reaction order for the following rate law: Rate = k[A][B][C]²
Overall Reaction: A2 + BC4 → AB + AC4 The proposed mechanism is as follows: A2 ⇋ 2A (fast) A + BC4 → AB + AC3 (slow) A + AC3 ⇋ AC4 (fast) What is the rate law?
Serial No. - Consider the reaction: 2 NO(g) + Cl₂(g) -2 NOCI(g) 2 Derive a rate law for the reaction based on the following mechanism: NO(g) + Cl₂ → NOCI(g) + CI(g) NO(g) +CI(g) NOCI(g) (1) fast slow
A proposed mechanism for the decomposition of hydrogen peroxide consists of three elementary steps: (1) H₂O2(g) →>> 2OH(g) (2) H₂O2(g) + OH(g) → H₂O(g) + HO₂(g) (3) HO₂(g) + OH(g) → H₂O(g) + O₂(g) If the rate law for the reaction is first order in H₂O2, which step in the mechanism is the rate-determining step? O Step 1 O None of the steps O Step 3 O Impossible to determine Steps 1 and 2 O All of the steps O Step 2 Hint: The slowest step in a mechanism determines the rate law. From each elementary reaction we can write a rate-law expression. Submit Question
5. You studied the chemical reaction, 2NO2(g) → 2NO(g) + O2(g), at 25°C by monitoring the concentration of NO2(g) as a function of time and constructed the following graph. y= 0.5408x + 125.0 R2=0.998 Time (s) What is the rate constant for this reaction at 25°C? Include the proper units. (W/T) [(3)ONI/T
16 redone
A2 -> 2A (slow) 2A + B2 -> 2AB (fast) What is the rate law for the overall reaction?
Given the following proposed mechanism, predict the rate law for the overall reaction. Rate = k [A] [C] Rate = k [A] [B]² [C] [E] Rate = k [B] [C] Rate = k [B] [E], Rate = k [A]¹/2 [C] A2B fast B+CD+ E slow B+E F fast
A reaction is thought to occur via the following mechanism: A+B C+D (fast) A+D C+E+B (slow) Which of the following statements is correct? The overall reaction equation is 2A2C+E D is a catalyst. The rate law is rate = k[A][D] B is a reaction intermediate.
A valid mechanism for the following overall reaction is given below. Overall reaction: 2 NO (g) + Cl2 (g) → 2 NOCI (g) Step 1: NO (g) + Cl2 (g) → NOCI2 (g) Step 2: NOC12 (g) + NO (g) → 2 NOCI (g) (slow) (fast) What is the rate law for this reaction? Rate = k[NO]?[Cl2] Rate = k[NO][CI] Rate = k[NO][Cl2][NOCI] Rate = k[Cl2][NOC12]