Given the Following Reactions H₂O (L)→ H₂O (G)ΔH = 44

question 30

Multiple Choice

Given the following reactions H₂O (l) → H₂O (g) ΔH = 44.01 kJ
2H₂ (g) + O₂ (g) → 2H₂O (g) ΔH = -483.64 kJ
The enthalpy for the decomposition of liquid water into gaseous hydrogen and oxygen
2H₂O (l) → 2H₂ (g) + O₂ (g)
Is ________ kJ.

• A)-395.62
• B)-527.65
• C)439.63
• D)571.66
• E)527.65

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