19. Chemical Thermodynamics
Gibbs Free Energy
19. Chemical Thermodynamics Gibbs Free Energy
84PRACTICE PROBLEM
Using the following reactions with known ΔG°rxn values:
H2(g) + 1/2 O2(g) → H2O(g) ΔG°rxn = –228.6 kJ
3 O2(g) → 2 O3(g) ΔG°rxn = 326.4 kJ
Calculate the ΔG° for the following reaction:
3 H2(g) + O3(g) → 3 H2O(g) ΔG°rxn = ?
Using the following reactions with known ΔG°rxn values:
H2(g) + 1/2 O2(g) → H2O(g) ΔG°rxn = –228.6 kJ
3 O2(g) → 2 O3(g) ΔG°rxn = 326.4 kJ
Calculate the ΔG° for the following reaction:
3 H2(g) + O3(g) → 3 H2O(g) ΔG°rxn = ?