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3BA The molar heat capacity of N,(g) in the range 200 K to 400 K is given by Com/(J K'mol') = 28.58 + 3.77× 10*(T/K). Given that the standard molar entropy of N,(g) at 298 K is 191.6JK mol', calculate the value at 373 K. Repeat the calculation but this time assuming that Cm is independent of temperature and takes the value 29.13 JK'mol. Comment on the difference between the results of the two calculations. P,m

3BA The molar heat capacity of N,(g) in the range 200 K to 400 K is given by Com/(J K'mol') = 28.58 + 3.77× 10*(T/K). Given that the standard molar entropy of N,(g) at 298 K is 191.6JK mol', calculate the value at 373 K. Repeat the calculation but this time assuming that Cm is independent of temperature and takes the value 29.13 JK'mol. Comment on the difference between the results of the two calculations. P,m

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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3BA The molar heat capacity of N,(g) in the range 200 K to 400 K is given by Co,m/(JK'mol') = 28.58 + 3.77 × 10°(T/K). Given that the standard molar entropy of N,(g) at 298 K is 191.6JK mol", calculate the value at 373 K. Repeat the calculation but this time assuming that Cm is independent of temperature and takes the value 29.13 JKmol. Comment on the difference between the results of the two calculations. %3D ´P,m
Transcribed Image Text:3BA The molar heat capacity of N,(g) in the range 200 K to 400 K is given by Co,m/(JK'mol') = 28.58 + 3.77 × 10°(T/K). Given that the standard molar entropy of N,(g) at 298 K is 191.6JK mol", calculate the value at 373 K. Repeat the calculation but this time assuming that Cm is independent of temperature and takes the value 29.13 JKmol. Comment on the difference between the results of the two calculations. %3D ´P,m
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