Sulfuryl dichloride is formed when sulfur dioxide reacts with chlorine. The data refer to 298 K.
SO2(g) + Cl2(g) → SO2Cl2(g)
Substance: SO2(g) Cl2(g) SO2Cl2(g)
ΔH°f (kJ/mol): –296.8 0 –364.0
ΔG°f (kJ/mol): –300.1 0 –320.0
S° (J/K•mol): 248.2 223.0 311.9
What is the value of ΔG° for this reaction at 600 K?
A) -162.8 kJ
B) -40.1 kJ
C) -28.4 kJ
D) 28.4 kJ
E) 162.8 kJ
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