The Value of ΔH° for the Decomposition of Gaseous Sulfur

question 76

Multiple Choice

The value of ΔH° for the decomposition of gaseous sulfur dioxide to solid elemental sulfur and gaseous oxygen, SO₂ (g) → S (s,rhombic) + O₂ (g)
Is ________ kJ/mol.

• A)0.0
• B)+135.0
• C)-135.90
• D)-269.9
• E)+269.9

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