CH4 (9) + H₂O(g) → 3H₂(g) + CO(g) Using standard thermodynamic data at 298 K, calculate the entropy change for the surroundings when 2.30 moles of CH4 (g) react at standard conditions. ASO Substance AH (kJ/mol) CH4 (9) H₂O(g) H₂(g) CO(g) surroundings -74.8 -241.8 0.0 -110.5 J/K
CH4 (9) + H₂O(g) → 3H₂(g) + CO(g) Using standard thermodynamic data at 298 K, calculate the entropy change for the surroundings when 2.30 moles of CH4 (g) react at standard conditions. ASO Substance AH (kJ/mol) CH4 (9) H₂O(g) H₂(g) CO(g) surroundings -74.8 -241.8 0.0 -110.5 J/K
Chemistry for Engineering Students
3rd Edition
ISBN:9781285199023
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter10: Entropy And The Second Law Of Thermodynamics
Section: Chapter Questions
Problem 10.39PAE: How does the second law of thermodynamics explain a spontaneous change in a system that becomes more...
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