Kinetics quiz 20 points
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KINETICS QUIZ (20 points). 1.For the reaction: 2 NO + Br 2  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

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KINETICS QUIZ (20 points)

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Kinetics quiz 20 points

KINETICSQUIZ(20 points)


Kinetics quiz 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?


Kinetics quiz 20 points

  • 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.


Kinetics quiz 20 points

  • 3. (4 points) Write a rate law using the mechanism below?

  • CO2 (g) + OH-  HCO3- SLOW

  • HCO3- + OH- CO32- +H20 FAST


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