When the Following Reaction Is at Equilibrium, Which of These

question 20

Multiple Choice

When the following reaction is at equilibrium, which of these relationships is always true?
2NOCl(g) 2NO(g) + Cl₂(g)

• A)[NO] [Cl₂] = [NOCl]
• B)[NO]² [Cl₂] = [NOCl]²
• C)[NOCl] = [NO]
• D)2[NO] = [Cl₂]
• E)[NO]² [Cl₂] = K_c[NOCl]²

---

Definitions:

Halo effect

A cognitive bias where the impression of a person, brand, or product in one area positively influences one's opinion or feelings in another area.

Consistency Principle

The psychological tendency for individuals to seek harmony and consistency among their beliefs, attitudes, and behaviors.

Sleeper Effect

A delayed increase in the persuasive impact of a message, where the message becomes more effective over time after the initial exposure.

Buzz

The word-of-mouth communication that customers generate about a product, service, or company, often seen as a powerful marketing tool.