Consider these reactions: Reaction 1: H₂(g) + Cl₂(g) →

Last updated: 8/6/2022

Consider these reactions: Reaction 1: H₂(g) + Cl₂(g) → 2HCl(g) Reaction 2: 20F2 (g) → O₂(g) + 2 F2 (g) Reaction 3: N₂(g) +202 (g) → 2NO₂ (g) - Use Reaction 2. How much energy (in kJ) is released when 54.0 g of oxygen difluoride decomposes? Answer: - AH = -184.6 kJ AH = -49.4 kJ AH = +66.4 kJ kJ (enter a positive value)