【简答题】己知 298K 时下列热化学方程式: 1 2NH 3 (g) → N 2 (g) + 3H 2 (g) D r H m Θ = 92.2 kJ · mol -1 2 H 2 (g) + 1/2O 2 (g) → H 2 O(g) D r H m Θ = -241.8 kJ · mol -1 3 4NH 3 (g) + 5O 2 (g) → 4NO(g) + 6H 2 O(g) D r H m Θ ...
【简答题】己知298K时下列热化学方程式: 1 2NH 3 (g) → N 2 (g) + 3H 2 (g) Δ r H m Θ =92.2 kJ·mol -1 2 H 2 (g) + 1/2O 2 (g) → H 2 O(g) Δ r H m Θ =-241.8 kJ·mol -1 3 4NH 3 (g) + 5O 2 (g) → 4NO(g) + 6H 2 O(g) Δ r H m Θ...