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Elemental sulfur is formed by the reaction of zinc sulfide with oxygen. 2ZnS(s) + O2(g) → 2ZnO(s) + 2S() The standard en
Posted: Wed Apr 27, 2022 6:22 am
by answerhappygod
- Elemental Sulfur Is Formed By The Reaction Of Zinc Sulfide With Oxygen 2zns S O2 G 2zno S 2s The Standard En 1 (99.04 KiB) Viewed 56 times
Elemental sulfur is formed by the reaction of zinc sulfide with oxygen. 2ZnS(s) + O2(g) → 2ZnO(s) + 2S() The standard enthalpy change, AH°, for this reaction at 298 K is -289.0 kJ mol"!, while the standard entropy change, ASC, at 298 K is -169.4 J K mol!. R= 8.314 J K-mol-1 Calculate AGº for this reaction at 298 K. [ Calculate the equilibrium constant at 298 K. [. Is this reaction spontaneous in the forward direction at 298 K? Explain At what temperature, if any, will the reaction become non-spontaneous in the forward direction?