Part A AHn = -87 kJ, ASn = -145 J/K, T = 294 K IXI Express your answer as an integer. ? AG Pxn = - 4.437 • 104 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B AHm = -87 kJ, ASn = -145 J/K, T = 853 K

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter16: Thermodynamics: Directionality Of Chemical Reactions
Section: Chapter Questions
Problem 121QRT
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Chp 19 #19
MISSED THIS? Read Section
19.6 (Pages 863 - 867); Watch KCV 19.6, IWE
19.4
Part A
Calculate the change in Gibbs free energy for each
of the following sets of AHxn, ASn, and T.
(Assume that all reactants and products are in their
standard states.)
AHn = -87 kJ, ASn =-145 J/K, T = 294 K
Express your answer as an integer.
4.437 104
AG ixn =
kJ
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 5 attempts remaining
Part B
ΔΗ
-87 kJ, ASn
-145 J/K, T = 853 K
Transcribed Image Text:MISSED THIS? Read Section 19.6 (Pages 863 - 867); Watch KCV 19.6, IWE 19.4 Part A Calculate the change in Gibbs free energy for each of the following sets of AHxn, ASn, and T. (Assume that all reactants and products are in their standard states.) AHn = -87 kJ, ASn =-145 J/K, T = 294 K Express your answer as an integer. 4.437 104 AG ixn = kJ Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B ΔΗ -87 kJ, ASn -145 J/K, T = 853 K
Part C
MISSED THIS? Read Section
19.6 (Pages 863 - 867) ; Watch KCV 19.6, IWE
19.4.
AHn = 87 kJ, ASPxn =-145 J/K, T = 294 K
Calculate the change in Gibbs free energy for each
of the following sets of AHn, ASn, andT.
(Assume that all reactants and products are in their
standard states.)
Express your answer as an integer.
kJ
AGixn =
Submit
Request Answer
Part D
AHn = -87 kJ. ASn = 145 J/K, T = 410 K
Express your answer as an integer.
kJ
AGn =
P Pearson
Transcribed Image Text:Part C MISSED THIS? Read Section 19.6 (Pages 863 - 867) ; Watch KCV 19.6, IWE 19.4. AHn = 87 kJ, ASPxn =-145 J/K, T = 294 K Calculate the change in Gibbs free energy for each of the following sets of AHn, ASn, andT. (Assume that all reactants and products are in their standard states.) Express your answer as an integer. kJ AGixn = Submit Request Answer Part D AHn = -87 kJ. ASn = 145 J/K, T = 410 K Express your answer as an integer. kJ AGn = P Pearson
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