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The Value of ΔG° at 25 °C for the Decomposition

Question 42

Multiple Choice

The value of ΔG° at 25 °C for the decomposition of gaseous sulfur trioxide to solid elemental sulfur and gaseous oxygen, 2SO3 (g) → 2S (s,rhombic) + 3O2 (g)
Is ________ kJ/mol.


A) +740.8
B) -370.4
C) +370.4
D) -740.8
E) +185.2

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