Determine the Equilibrium Constant for the Following Reaction at 25 ^$\circ$

question 21

Multiple Choice

Determine the equilibrium constant for the following reaction at 25 ^$\circ$ C.2I^- (aq) + Br₂(l) $\leftrightharpoons$ I₂(s) + 2Br^-(aq) .

• A) 1.8 * 10¹⁸
• B) 2.8 * 10¹⁸
• C) 3.8 * 10¹⁸
• D) 4.8 * 10¹⁸
• E) None of the above

---

Definitions:

Seasonal Affective

Part of Seasonal Affective Disorder (SAD), a type of depression that occurs at the same time each year, typically in the winter months.

Lethargic

A state of sluggishness, fatigue, or lack of energy, which can be a symptom of various medical conditions.

Worthless

Feeling or being considered of no value, importance, or use.

Delusions

False beliefs, often of persecution or grandeur, that may accompany psychotic disorders.