bmartin6565 bmartin6565 05-08-2024 Chemistry Answered Calculate the Enthalpy change for the following reaction where Δ Hf for Al₂O₃(g) is -1669.8 kJ/mole and -241.8 kJ/mole for H₂O.Al₂O₃(s) + 3H₂ (g) → 2Al(s) + 3H₂0 (g) a. 944 kJ b. 1428 kJ c. -1428 kJ d. -944 kJ