a) Show that the molar entropy change, ASm, is given by ASm Cym In2 Rln if one mole of an ideal gas is taken from T, , V to T2 , V2 assuming that Cy m is independent of temperature. b) Calculate the value of the molar entropy change, AS,m, if one mole of N2(g) is expanded from 20.0 dm2 at 273 K to 300 dm3 at 400 K. (Cp,m 29.4J K-1mol-1)
a) Show that the molar entropy change, ASm, is given by ASm Cym In2 Rln if one mole of an ideal gas is taken from T, , V to T2 , V2 assuming that Cy m is independent of temperature. b) Calculate the value of the molar entropy change, AS,m, if one mole of N2(g) is expanded from 20.0 dm2 at 273 K to 300 dm3 at 400 K. (Cp,m 29.4J K-1mol-1)
Chemistry
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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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Please explain as much as possible. Why did you use the equation? Or what conditions did you see from the question? etc
![a) Show that the molar entropy change, ASm, is given by
ASm Cym In2 Rln
if one mole of an ideal gas is taken from T, , V to T2 , V2 assuming that Cy m is
independent of temperature.
b) Calculate the value of the molar entropy change, AS,m, if one mole of N2(g) is
expanded from 20.0 dm2 at 273 K to 300 dm3 at 400 K. (Cp,m 29.4J K-1mol-1)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb7544060-01e3-4982-8714-99ffe5453575%2F9636b7dc-a611-4fa4-b5d2-6e81e514a65d%2F1dsysjo.jpeg&w=3840&q=75)
Transcribed Image Text:a) Show that the molar entropy change, ASm, is given by
ASm Cym In2 Rln
if one mole of an ideal gas is taken from T, , V to T2 , V2 assuming that Cy m is
independent of temperature.
b) Calculate the value of the molar entropy change, AS,m, if one mole of N2(g) is
expanded from 20.0 dm2 at 273 K to 300 dm3 at 400 K. (Cp,m 29.4J K-1mol-1)
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