P6B.8 The dissociation of I,(g) can be monitored by measuring the total pressure, and three sets of results are as follows: T/K 973 1073 1173 100p/atm 6.244 6.500 9.181 10ʻn. 2.4709 2.4555 2.4366 where n, is the amount of I, molecules introduced into a container of volume 342.68 cm'. Calculate the equilibrium constants of the dissociation and the standard enthalpy of dissociation assuming it to be constant over the range of temperatures.

P6B.8 The dissociation of I,(g) can be monitored by measuring the total pressure, and three sets of results are as follows: T/K 973 1073 1173 100p/atm 6.244 6.500 9.181 10ʻn. 2.4709 2.4555 2.4366 where n, is the amount of I, molecules introduced into a container of volume 342.68 cm'. Calculate the equilibrium constants of the dissociation and the standard enthalpy of dissociation assuming it to be constant over the range of temperatures.

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

P6B.8 The dissociation of I,(g) can be monitored by measuring the total
pressure, and three sets of results are as follows:
T/K
973
1073
1173
100p/atm
6.244
6.500
9.181
10ʻn.
2.4709
2.4555
2.4366
where n, is the amount of I, molecules introduced into a container of volume
342.68 cm'. Calculate the equilibrium constants of the dissociation and the
standard enthalpy of dissociation assuming it to be constant over the range of
temperatures.

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