Use the Given Data at 298 K to Calculate ΔG°

question 47

Multiple Choice

Use the given data at 298 K to calculate ΔG° for the reaction 2Cl₂(g) + SO₂(g) → SOCl₂(g) + Cl₂O(g)
Substance: Cl₂(g) SO₂(g) SOCl₂ (g) Cl₂O(g)
ΔH°_f (kJ/mol) : 0 -296.8 -212.5 80.3
S°(J/K·mol) : 223.0 248.1 309.77 266.1

• A) 129.3 kJ
• B) 133.6 kJ
• C) 196.0 kJ
• D) 199.8 kJ
• E) 229.6 kJ

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Definitions:

Prospective Adjustment

An accounting adjustment applied to transactions or valuation changes that occur in the current or future accounting periods.

Adjusting Events

Events after the balance sheet date that provide further evidence of conditions that existed at the end of the reporting period, requiring adjustments to financial statements.

Non-Adjusting Events

Events after the reporting period that do not provide new information about conditions existing at the end of the reporting period.