Use the given data at 298 K to calculate AG°for the reaction CH4(g) + 2H2S(g) → CS2(g) + 4H2(g) Substance AHof (kJ/mol) S°(J/K·mol) O -50 kJ O 67 kJ O 184 kJ CH4(9) H2S(g) CS2(g) H2(g) -75 186 2.27 x 104 kJ -21 206 90 151 0 131
Use the given data at 298 K to calculate AG°for the reaction CH4(g) + 2H2S(g) → CS2(g) + 4H2(g) Substance AHof (kJ/mol) S°(J/K·mol) O -50 kJ O 67 kJ O 184 kJ CH4(9) H2S(g) CS2(g) H2(g) -75 186 2.27 x 104 kJ -21 206 90 151 0 131
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter17: Chemcial Thermodynamics
Section: Chapter Questions
Problem 17.38QE
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![Use the given data at 298 K to calculate AG°for the reaction
CH4(g) + 2H2S(g) → CS2(g) + 4H2(g)
Substance
AHof
(kJ/mol)
S°(J/K·mol)
O -50 kJ
O 67 kJ
O 184 kJ
CH4(9) H2S(g) CS2(g) H2(g)
-75
186
2.27 x 104 kJ
-21
206
90
151
0
131](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff3a7f7a5-4bbe-4431-8cc3-948abf92f463%2Ff34c800e-76e3-4a6f-82a0-c4b45dcd895a%2Fqm65657_processed.png&w=3840&q=75)
Transcribed Image Text:Use the given data at 298 K to calculate AG°for the reaction
CH4(g) + 2H2S(g) → CS2(g) + 4H2(g)
Substance
AHof
(kJ/mol)
S°(J/K·mol)
O -50 kJ
O 67 kJ
O 184 kJ
CH4(9) H2S(g) CS2(g) H2(g)
-75
186
2.27 x 104 kJ
-21
206
90
151
0
131
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