Use the ?H°_f Information Provided to Calculate ?H°_rxn for the Following

question 117

Multiple Choice

Use the ?H°_f information provided to calculate ?H°_rxn for the following: ?H°_f (kJ/mol) SO₂Cl₂(g) + 2 H₂O(l) ? 2 HCl(g) + H₂SO4(l)

?H°_rxn = ?

SO₂Cl₂(g) -364
H₂O(l) -286
HCl(g) -92
H₂SO₄(l) -814

• A) -256 kJ
• B) +161 kJ
• C) -62 kJ
• D) +800. kJ
• E) -422 kJ

---

Definitions:

Directive

An official or authoritative instruction.

Primary Purpose

The main or most important reason or goal intended behind an action, task, or project.

Meeting Minutes

A written record of the main points discussed and actions agreed upon during a meeting.

Interpret

To understand or explain the meaning of something, especially complex texts, symbols, or data.