A proposed mechanism for the Br-catalyzed aqueous reaction is shown below. Br H* + HNO, + CHẠNH, CH₂N₂ + 2H₂O H+ + HNO₂H₂NO rapid equilib. slow H₂NO₂ + Br¯ONBr + H₂O ONBr + CH,NH, * CHẠN} + H,O + Br fast Apply steady-state approximiation to answer the following questions. Write the letter of your answer. What is the rate of the intermediates? A.0 B. 1 Which of the following corresponds to the rate of ONBr? A.K. [H₂NO₂+] k BK₂-[H₂NO₂+][Br] C.k[ONB][CH₂NH₂] Given the following expression for the rate of H₂NO₂*, what is the rate constant for each term? X[H+][HNO₂]-Y[H₂NO₂+]-Z[H₂NO₂+][Br] Use the following choices. A. K₁ B.K.1 C. K2 D.K3 X= Y=

A proposed mechanism for the Br-catalyzed aqueous reaction is shown below. Br H* + HNO, + CHẠNH, CH₂N₂ + 2H₂O H+ + HNO₂H₂NO rapid equilib. slow H₂NO₂ + Br¯ONBr + H₂O ONBr + CH,NH, * CHẠN} + H,O + Br fast Apply steady-state approximiation to answer the following questions. Write the letter of your answer. What is the rate of the intermediates? A.0 B. 1 Which of the following corresponds to the rate of ONBr? A.K. [H₂NO₂+] k BK₂-[H₂NO₂+][Br] C.k[ONB][CH₂NH₂] Given the following expression for the rate of H₂NO₂*, what is the rate constant for each term? X[H+][HNO₂]-Y[H₂NO₂+]-Z[H₂NO₂+][Br] Use the following choices. A. K₁ B.K.1 C. K2 D.K3 X= Y=

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

Similar questions

3 mL 0.1 M t-butyl chloride is mixed with 3 mL 0.03 M NaOH, 4 mL water, and 2 drops Bromophenol. The mixture turns to yellow after 38 seconds. Calculate the rate constant k. Answer keeps 4 decimal places. (Hint, use eq5 from E8D in the textbook. The %reaction/100 is the molar ratio of NaOH/t-butyl chloride.) Your Answer: Answer hoton 1 kt 2.303 log %3D % reaction 1 - 100 (eq 5)
Pls help ASAP
19. Predict the relative rates of these reactions. That is, select 1 next to the reaction with the fastest rate, 2 next to the reaction with the next fastest rate, and so onNote for advanced students: you may assume these reactions all take place in a polar aprotic solvent, like DMSO.
Is this reaction mechanism correct?
how do you calculate the rate constant, k, by using the orders, a, b, and c, that you calculated above, the rate and concentration data from Trial 1. Remember that a rate constant must have units. Write the full rate law for the reaction below including all the numbers you just calculated.
What is the order of the reaction? Express your answer as an integer. HV ΑΣφ ? n = Submit Request Answer t
Pls help ASAP. Pls show all work.
Please don't provide handwritten solution ....
Please answer both questions and provide an explanation to why those answers are correct. More specifically the second question is more important. Thank you
- 1 -1 At a certain temperature this reaction follows second-order kinetics with a rate constant of 1.3 M S. CICH,CH,C1 (g) - CH,CHCI (g) + HC1 (g) Suppose a vessel contains CICH,CH,Cl at a concentration of 0.920M. Calculate the concentration of CICH,CH,Cl in the vessel 9.80 seconds later. You may assume no other reaction is important. Round your answer to 2 significant digits. x10
A kinetics experiment measured the reaction between compound A and compound B and gave the following data. Experiment || |III |||| What is the rate law for this reaction? O rate = K[B]³ O rate = K[A][B]³ O rate = k[B]² [A] (M) 0.5 0.5 1.5 rate = K[A][B] [B] (M) 0.5 1.0 0.5 rate (M/s) 5.1 x 10-3 4.08 x 10-2 5.1 x 10-3
I need help on these two plz