How Many Molecules of O₂ Are There in 2

question 38

Multiple Choice

How many molecules of O₂ are there in 2.2 mol of O₂?

• A) 1.3 *10²⁴
• B) 3.7 * 10^-24
• C) 70
• D) 14.55
• E) 2.7 *10²³

---

Definitions:

Research Methodology

Refers to the systematic procedures and techniques employed to conduct research and gather data.

Ideal Childhood

A conceptual period in an individual's early life characterized by optimal levels of nurturing, support, and development opportunities.

Self-Actualized

The achievement of one's full potential through creativity, independence, spontaneity, and a grasp of the real world.

Neurotics

Individuals characterized by anxiety, emotional instability, and intense, irrational responses to stress.