19. Chemical Thermodynamics
Entropy Calculations
33PRACTICE PROBLEM
When exposed to light, AgBr decomposes as such: 2 AgBr(s) → 2 Ag(s) + Br2(l). At 25 ºC, ΔGº for this reaction is 193.8 kJ/mol. Use the given thermodynamic data to calculate Sº for Br2 at 25 ºC.
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When exposed to light, AgBr decomposes as such: 2 AgBr(s) → 2 Ag(s) + Br2(l). At 25 ºC, ΔGº for this reaction is 193.8 kJ/mol. Use the given thermodynamic data to calculate Sº for Br2 at 25 ºC.