In X + 3Cl₂ → Y, ΔH = −336 kJ (for 3 mol of Cl₂). If 100 g of Cl₂ is used, ΔH is approximately: (Cl = 35.5)
University of Ilorin CHM101 2026-exam past question
- −157 kJ
- −336 kJ
- −315 kJ
- −200 kJ
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