19. Chemical Thermodynamics
Gibbs Free Energy
19. Chemical Thermodynamics Gibbs Free Energy
42PRACTICE PROBLEM
When heated to 300 °C, sodium azide (NaN3) decomposes to give elemental sodium and nitrogen gas.
2 NaN3(s) → 2 Na(s) + 3 N2(g)
Determine if the reaction is spontaneous at 1 atm and 25 °C.
When heated to 300 °C, sodium azide (NaN3) decomposes to give elemental sodium and nitrogen gas.
2 NaN3(s) → 2 Na(s) + 3 N2(g)
Determine if the reaction is spontaneous at 1 atm and 25 °C.