- Using The Equations Ca S 2o G Cao S Ah 635 Kj Mol Cao S H O 1 Ca Oh 2 S Ah 64 Kj Mol 2 H G 1 (26.5 KiB) Viewed 61 times
Using the equations Ca (s)+%2O₂ (g) → CaO (s) AH° = -635 kJ/mol CaO (s) + H₂O (1)→ Ca(OH)2 (s) AH° = -64 kJ/mol 2 H₂ (g)
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answerhappygod
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Using the equations Ca (s)+%2O₂ (g) → CaO (s) AH° = -635 kJ/mol CaO (s) + H₂O (1)→ Ca(OH)2 (s) AH° = -64 kJ/mol 2 H₂ (g)
Using the equations Ca (s)+%2O₂ (g) → CaO (s) AH° = -635 kJ/mol CaO (s) + H₂O (1)→ Ca(OH)2 (s) AH° = -64 kJ/mol 2 H₂ (g) + O₂(g) → 2 H₂O (1) AH° = -572 kJ/mol Determine the enthalpy for the reaction Ca (s) + 2 H₂O (1)→ Ca(OH)₂ (s) + H₂ (g).