18 / 37106%56. For the hypothetical second-order reaction AA is 0.799 M, how long would it take for A to be 39.7% consumed?-1If the initial concentration ofproducts, k= 0.379 Ms.a. 5.01 sb. 3.3129 sc. 1.33 sd. 2 sе. 2.43 s57. Dinitrogen tetroxide decomposes to form nitrogen dioxide in a second-order reactionN204(g)→2NO,(g)At 400.0 K, the rate constant for this reaction has been measured to be 2.9 x 10° L/(mol s). Suppose0.742 mol of N2O4(g) is placed in a sealed 34.3-L container at 400.0 K and allowed to react. What isthe total pressure inside the vessel after 49.6 ns has elapsed? (R= 0.0821 (L atm)/(K mol))a. 0.879 atmb. 0.7138 atmc. 0.541 atmType here to search6ODA

For the second-order reaction, the sum of the exponents in the rate law is two. The rate of…

-1 -1 products, k 0.379 M' s. If the initial concentration of 56. For the hypothetical second-order reaction A A is 0.799 M, how long would it take for A to be 39.7% consumed? a. 5.01 s b. 3.3129 s c. 1.33 s d. 2 s e. 2.43 s

-1 -1 products, k 0.379 M' s. If the initial concentration of 56. For the hypothetical second-order reaction A A is 0.799 M, how long would it take for A to be 39.7% consumed? a. 5.01 s b. 3.3129 s c. 1.33 s d. 2 s e. 2.43 s

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...

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Question

18 / 37
106%
56. For the hypothetical second-order reaction A
A is 0.799 M, how long would it take for A to be 39.7% consumed?
-1
If the initial concentration of
products, k= 0.379 Ms.
a. 5.01 s
b. 3.3129 s
c. 1.33 s
d. 2 s
е. 2.43 s
57. Dinitrogen tetroxide decomposes to form nitrogen dioxide in a second-order reaction
N204(g)
→2NO,(g)
At 400.0 K, the rate constant for this reaction has been measured to be 2.9 x 10° L/(mol s). Suppose
0.742 mol of N2O4(g) is placed in a sealed 34.3-L container at 400.0 K and allowed to react. What is
the total pressure inside the vessel after 49.6 ns has elapsed? (R= 0.0821 (L atm)/(K mol))
a. 0.879 atm
b. 0.7138 atm
c. 0.541 atm
Type here to search
6ODA

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