Given D = - 371

question 89

Multiple Choice

Given D = - 371.1 kJ/mol for SO₃ and D = - 300.3 kJ/mol for SO₂ , what is D G for the following reaction?
2 SO₂ (g) + O₂(g) 2 SO₃(g)

• A) +141.6 kJ
• B) +70.8 kJ
• C) - 70.8 kJ
• D) - 141.6 kJ
• E) not enough information

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