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

question 28

Multiple Choice

The value of ΔG° at 25 °C for the decomposition of phosphorous trichloride into its constituent elements, 2PCl₃ (g) → P₂ (g) + 3Cl₂ (g)
Is ________ kJ/mol.

• A)-539.2
• B)+539.2
• C)-642.9
• D)+642.9
• E)-373.3

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