4. At 298 K, for the gas phase equilibrium: N204 (e) 2 NO2 (e), the equilibrium constant is Kea = 0,148. Use data from the table below to determine the value of this equilibrium constant at the stratospheric temperature (T = 220.0 K). Determine Keg as accurately as possible given all available data. Concisely explain how your result is consistent with the gen chem version of Le Châtelier's principle. S/1K mol Crm/JK mol A,H/k] mol 33.18 AG"/k] mol! NO2 0 240.06 304.29 51.31 37.20 9.16 77.28 97.89 dnen fanm nnandi in fanke

4. At 298 K, for the gas phase equilibrium: N204 (e) 2 NO2 (e), the equilibrium constant is Kea = 0,148. Use data from the table below to determine the value of this equilibrium constant at the stratospheric temperature (T = 220.0 K). Determine Keg as accurately as possible given all available data. Concisely explain how your result is consistent with the gen chem version of Le Châtelier's principle. S/1K mol Crm/JK mol A,H/k] mol 33.18 AG"/k] mol! NO2 0 240.06 304.29 51.31 37.20 9.16 77.28 97.89 dnen fanm nnandi in fanke

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

please show equation used and all the steps
4. At 298 K, for the gas phase equilibrium: N;O4(e = 2 NO2 (e), the equilibrium constant is
Keg = 0.148.
Use data from the table below to determine the value of this equilibrium constant at the
stratospheric temperature (T = 220.0 K). Determine Keg as accurately as possible given all
available data.
Concisely explain how your result is consistent with the gen chem version of Le Châtelier's
principle.
Sm /IK' mol
A,H/k] mol
4G" / k] mol
Crm/JK mol
NO2 n
240.06
37.20
33.18
9.16
51.31
304.29
97.89
77.28
dnen fan nnandiv in faokeu.

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