For the reaction 2H₂O₂(1)→ 2H₂O(l) + O₂(g) AG-229 kJ and AH-196 kJ at 264 K and 1 atm. This reaction is favored under standard conditions at 264 K. The entropy change for the reaction of 2.13 moles of H₂O₂ (1) at this temperature would be

For the reaction 2H₂O₂(1)→ 2H₂O(l) + O₂(g) AG-229 kJ and AH-196 kJ at 264 K and 1 atm. This reaction is favored under standard conditions at 264 K. The entropy change for the reaction of 2.13 moles of H₂O₂ (1) at this temperature would be

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter3: The Second And Third Laws Of Thermodynamics

Section: Chapter Questions

Problem 3.55E: Why isnt the entropy of elements in their standard pressure at normal that is, room temperatures...

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Question

For the reaction
2H₂O₂(1)→ 2H₂O(1) + O2(g)
AGⓇ -229 kJ and
AH-196 kJ at 264 K and 1 atm.
This reaction is (
favored under standard conditions at 264 K.
The entropy change for the reaction of 2.13 moles of H₂O₂ (1) at this temperature would be
J/K.

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