Determine the Enthalpy Change in the Following Equation

question 32

Multiple Choice

Determine the enthalpy change in the following equation:
Cl₂(g) + H₂O(l) → 2 HCl(g) + 1/2 O₂(g)
   ΔH°f H₂O(l) = -285.8 kJ/mol
   ΔH°f HCl(g) = -92.31 kJ/mol

• A) 193.5 kJ
• B) -470.4 kJ
• C) 470.4 kJ
• D) 101.2 kJ
• E) -101.2 kJ

---

Definitions:

Digestive Problems

Health issues related to the digestive system, which can include conditions like reflux, constipation, and Irritable Bowel Syndrome (IBS).

Polypharmacy

The concurrent use of multiple medications by a patient, often leading to increased risks of adverse effects and interactions.

Wisdom

The quality of having experience, knowledge, and good judgment; the ability to apply these qualities in making decisions.

Definition of Wisdom

The quality of having experience, knowledge, and good judgment; the soundness of an action or decision with regard to the application of such experience, knowledge, and good judgment.