19. Chemical Thermodynamics
Entropy Calculations
32PRACTICE PROBLEM
Consider the following redox reaction between hydrogen peroxide and ozone:
H2O2(l) + O3(g) → 2 O2(g) + H2O(l) ΔH° = –800.5 kJ; ΔS° = +225.7 J/K
Predict the temperature range (if any) in which the reaction becomes nonspontaneous.
Consider the following redox reaction between hydrogen peroxide and ozone:
H2O2(l) + O3(g) → 2 O2(g) + H2O(l) ΔH° = –800.5 kJ; ΔS° = +225.7 J/K
Predict the temperature range (if any) in which the reaction becomes nonspontaneous.