Consider the reaction: 2H₂(g) + O₂(g) → 2H₂O(g) Using standard absolute entropies at 298 K, calculate the entropy change for the system when 1.70 mole of H₂ (g) react at standard conditions. Substance So H₂O(g) H₂(g) O2(g) J K. mol 188.8 130.7 205.1 I/K

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Consider the reaction:
2H₂(g) + O2(g) → 2H₂O(g)
Using standard absolute entropies at 298 K, calculate the entropy change for the system when 1.70 moles
of H₂(g) react at standard conditions.
AS⁰
Substance So
system
H₂O(g)
H₂(g)
02 (9)
(
J
K. mol
188.8
130.7
205.1
J/K
Transcribed Image Text:Consider the reaction: 2H₂(g) + O2(g) → 2H₂O(g) Using standard absolute entropies at 298 K, calculate the entropy change for the system when 1.70 moles of H₂(g) react at standard conditions. AS⁰ Substance So system H₂O(g) H₂(g) 02 (9) ( J K. mol 188.8 130.7 205.1 J/K
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