For the Reaction 2 SO₂(g)+ O₂(g) $\rarr$ 2 SO₃(g), If Initially P(SO₂)= 1

question 91

Multiple Choice

For the reaction 2 SO₂(g) + O₂(g) $\rarr$ 2 SO₃(g) , if initially P(SO₂) = 1.2 atm, P(O₂) = 1.8 atm, and P(SO₃) = 2.1 atm, calculate $\Delta$ G for this reaction at 25°C.The following data is valid at 25°C:

• A)-140.0 kJ/mol
• B)-137.6 kJ/mol
• C)-138.7 kJ/mol
• D)1,174.7 kJ/mol
• E)-141.3 kJ/mol

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