Loading in 5 sec....

KINETICS QUIZ (20 points)PowerPoint Presentation

KINETICS QUIZ (20 points)

- 55 Views
- Uploaded on
- Presentation posted in: General

KINETICS QUIZ (20 points)

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

KINETICSQUIZ(20 points)

- 1.For the reaction: 2 NO + Br2 2 NOBr
- GIVEN: Rate = k [NO]2 [Br]
- the following data was collected!
- EXPERIMENT[NO], M[Br], M Rate, M min-1
- 1 1.0 1.0 1.3 x 10-3
- 22.0 1.0 ?
- 3 ?2.0 2.6 x 10-3
- a. (4 points) Complete the table by determining the missing data from the given rate law?
- b. (4 points) Calculate the value of the rate constant for the same reaction?

- 2.For the reaction:
- 2 A + B + 3 C D + E
- EXPERIMENT [A]0 [B]0 [C]0 Rate(M sec-1)
- 1 0.70 0.12 0.230.049
- 2 0.35 0.12 0.230.024
- 3 0.35 0.12 0.690.220
- 4 0.70 0.48 0.230.049
- a. (4 points) Using the data above, derive the “Rate Law” for the above reaction?
- b. (4 points) Calculate the value of the rate constant for the same reaction.

- 3. (4 points) Write a rate law using the mechanism below?
- CO2 (g) + OH- HCO3- SLOW
- HCO3- + OH- CO32- +H20 FAST