A 0271 G Sample of an Unknown Vapor Occupies 294 ML

question 1

Multiple Choice

A 0.271 g sample of an unknown vapor occupies 294 mL at 140. ^$\circ$ C and 847 mmHg. The empirical formula of the compound is CH₂. What is the molecular formula of the compound

• A) CH₂
• B) C₂H₄
• C) C₃H₆
• D) C₄H₈
• E) C₆H₁₂

---

Definitions:

Job Characteristics Model

A theory that proposes that a job is satisfying to the extent that it involves skill variety, task identity, task significance, autonomy, and feedback.

Lives Of People

The various experiences, relationships, and events that constitute the existence of individuals in society.

Employee

An individual who works part-time or full-time under a contract of employment, whether oral or written, express or implied, and has recognized rights and duties.

First-Level Outcomes

Initial results or effects of an action or decision, often serving as the immediate impacts before more complex or long-term outcomes emerge.