Given the Following Two Measurements of the Equilibrium Constant for a Reaction

question 6

Multiple Choice

Given the following two measurements of the equilibrium constant for a reaction, calculate $\Delta$ H $\degree$ for the reaction.
T, °C K
15 2.6 * 10³
25 9.3 * 10⁴

• A) 255 kJ/mol
• B) -271 kJ/mol
• C) 3,250 kJ/mol
• D) -3,250 kJ/mol
• E) +271 kJ/mol

---

Definitions:

Deference to Authority

A social norm that encourages individuals to respect, follow, and prioritize the opinions and directives of those in positions of power.

Norm of Reciprocity

A social norm stating that if someone does something for you, you then feel obligated to return the favor.

Negotiation

A process by which two or more parties seek to reach an agreement or resolve a dispute through dialogue and compromise.

Soft Influence Tactics

Subtle or indirect methods used to persuade or guide others' behavior, relying on personal appeal and attractiveness rather than coercion.