Madison Castle Riverdale Collegi A: Multiple Choice NOT WRITE anywhere on this page. 1. Which of the following is a rate law for which the units of rate are equal to the units of the b. Rate=k [A]2 c. Rate= k [A][B]¹ d. Rate= k [A][B]¹[C]² a. Rate-k [A] e. Rate-k [A][B] step 1: NO₂+ F₂-NO₂F+F step 2: F+NO₂-NO₂F 2. For the reaction 2 NO₂+ F₂-2 NO₂F the proposed mechanism is: (slow) (fast) c. I and III only Which of the following is/are correct: I. The mechanism supports an experimentally determined rate law of rate = k[NO2]²[F₂] II. F is a reaction intermediate III. b. I and II only The reaction is first order with respect to F₂ a. I only b.-(E) for the forward reaction e. the difference between AH and E d. II and III only e. I, II, and III 3. The values for the change in enthalpy, AH, and the activation energy, E., for a given reaction are known. The value of E, for the reverse reaction equals a. E, for the forward reaction d. the sum of E, and AH c. the sum of-(AH) and E, 4. Which applies to a reaction as it proceeds at constant temperature? I. The rate of the reaction decreases. d. II and III only c. I and II only b. II only II. The effectiveness of collisions between reactant molecules remains the same. III. The frequency of collisions between reactant molecules remains the same. a. I only e. I, II, and III b. increase in AS for the reaction 5. Which accounts for the increase in the rate of reaction when a catalyst is added to a reaction system? a. decrease in AH for the reaction d. increase in potential energy of the products c. increase in potential energy of the reactants e. decrease in potential energy of the activated complex only occur if the collision orientation is correct if the collision occurs with energy that is less than the activation energ Tractants do not collide meory predicts all of the following except that increasing temperature with a larger activation energy ctant and products fo
Madison Castle Riverdale Collegi A: Multiple Choice NOT WRITE anywhere on this page. 1. Which of the following is a rate law for which the units of rate are equal to the units of the b. Rate=k [A]2 c. Rate= k [A][B]¹ d. Rate= k [A][B]¹[C]² a. Rate-k [A] e. Rate-k [A][B] step 1: NO₂+ F₂-NO₂F+F step 2: F+NO₂-NO₂F 2. For the reaction 2 NO₂+ F₂-2 NO₂F the proposed mechanism is: (slow) (fast) c. I and III only Which of the following is/are correct: I. The mechanism supports an experimentally determined rate law of rate = k[NO2]²[F₂] II. F is a reaction intermediate III. b. I and II only The reaction is first order with respect to F₂ a. I only b.-(E) for the forward reaction e. the difference between AH and E d. II and III only e. I, II, and III 3. The values for the change in enthalpy, AH, and the activation energy, E., for a given reaction are known. The value of E, for the reverse reaction equals a. E, for the forward reaction d. the sum of E, and AH c. the sum of-(AH) and E, 4. Which applies to a reaction as it proceeds at constant temperature? I. The rate of the reaction decreases. d. II and III only c. I and II only b. II only II. The effectiveness of collisions between reactant molecules remains the same. III. The frequency of collisions between reactant molecules remains the same. a. I only e. I, II, and III b. increase in AS for the reaction 5. Which accounts for the increase in the rate of reaction when a catalyst is added to a reaction system? a. decrease in AH for the reaction d. increase in potential energy of the products c. increase in potential energy of the reactants e. decrease in potential energy of the activated complex only occur if the collision orientation is correct if the collision occurs with energy that is less than the activation energ Tractants do not collide meory predicts all of the following except that increasing temperature with a larger activation energy ctant and products fo
Chapter12: Chemical Kinetics
Section: Chapter Questions
Problem 3RQ: One experimental procedure that can be used to determine the rate law of a reaction is the method of...
Related questions
Question
Please solve only question num 1
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
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.Recommended textbooks for you
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning