One Reaction That Occurs in an Automobile Catalytic Converter Is $\rightarrow$

question 123

Multiple Choice

One reaction that occurs in an automobile catalytic converter is the conversion of nitrogen monoxide to nitrogen and oxygen. How could the rate of this reaction be expressed correctly in terms of the rate at which the concentration of a reactant or product changes?
2NO(g) $\rightarrow$ N₂(g) + O₂(g)

• A) Rate = \(\Delta\)[NO]/\(\Delta\)t
• B) Rate = \(\Delta\)[O₂]/\(\Delta\)t
• C) Rate = 2\(\Delta\)[O₂]/\(\Delta\)t
• D) Rate = -2\(\Delta\)[NO]/\(\Delta\)t
• E) Rate = 2\(\Delta\)[NO]/\(\Delta\)t

---

Definitions:

Trust vs. Mistrust

The first stage in Erik Erikson's theory of psychosocial development, where infants learn to trust or mistrust their caregivers and the world based on their experiences.

Basic Needs

Fundamental requirements for human survival and well-being, such as food, water, shelter, and safety.

Early Experiences

Refers to events and interactions in the initial stages of life, significantly impacting an individual's development and personality.

Later Development

The process of growth and change that occurs in humans from infancy through adulthood, encompassing physical, cognitive, and emotional development.