For Which Reaction Below Does the Enthalpy Change Under Standard

question 22

Multiple Choice

For which reaction below does the enthalpy change under standard conditions correspond to a standard enthalpy of formation?

• A)CO(g) H₂O(g) CO₂(g) H₂(g)
• B)SO₂(g) O₂(g) SO₃(g)
• C)N₂(g) 2O₂(g) 2NO₂(g)
• D) H₂(g) N₂(g) O₂(g) HNO₃(g)
• E)CH₄(g) 2O₂(g) CO₂(g) 2H₂O(g)

---

Definitions:

Budget Deficits

A situation where a government's expenditures surpass its revenues within a specific time period, leading to borrowing or debt accumulation.

Discretionary Fiscal Policy

Government strategies involving adjustments in spending levels and tax rates to influence the overall economy, aimed at stabilizing seasonal or cyclical fluctuations.

Unemployment Insurance

A government program that provides temporary financial assistance to workers who have lost their jobs through no fault of their own.

Corporate Profits Tax

A tax imposed on the profits earned by corporations, factoring in their revenue minus expenses and deductions.