Cyclopropane Is Converted to Propene in a First-Order Process

question 21

Multiple Choice

Cyclopropane is converted to propene in a first-order process. The rate constant is 5.4 × 10^-2 hr^-1. If the initial concentration of cyclopropane is 0.150 M, what will its concentration be after 22.0 hours?

• A) 0.0457 M
• B) 0.105 M
• C) 0.127 M
• D) 0.492 M
• E) None of these choices are correct.

---

Definitions:

Cognitive Functions

Mental processes that involve thinking, perceiving, remembered, reasoning, and problem-solving.

Antisocial Personality Disorder

A psychological disorder defined by persistent behaviors of manipulation, exploitation, or infringement on the rights of other individuals.

Dissociative Identity Disorder

A psychological disorder characterized by the presence of two or more distinct personality states or identities within a single individual.

Anorexia Nervosa

An eating disorder characterized by an intense fear of gaining weight and a distorted body image, leading to restricted eating and significant weight loss.