The Equilibrium Constant K_p for the Dissociation Reaction of Cl₂

question 130

Multiple Choice

The equilibrium constant K_p for the dissociation reaction of Cl₂
Cl₂(g) 2Cl(g)
Was measured as a function of temperature (in K) . A graph of ln K_p versus 1/T for this reaction gives a straight line with a slope of -1.352 × 10⁴ and an intercept of 14.51. What is the value of ΔS for this dissociation reaction?

• A) 26.81 J/K•mol
• B) 53.14 J/K•mol
• C) 112.0 J/K•mol
• D) 120.6 J/K•mol
• E) none of these

---

Definitions:

Prescription Medication

Drugs prescribed by healthcare professionals meant to treat and manage medical conditions, which can sometimes lead to misuse and dependency.

Addicted

Describes the condition of being physically or psychologically dependent on a substance or activity, leading to compulsive engagement despite harmful consequences.

Women

Female adults or individuals assigned female at birth, often studied in various disciplines for gender-specific issues or conditions.

Gender-Sensitive Addictions Counseling

A counseling approach that accounts for gender differences and specific issues in the treatment of addiction.