Each of the Following Substances Is a Liquid at -50°C

question 109

Multiple Choice

Each of the following substances is a liquid at -50°C.Place these liquids in order of increasing vapor pressure: dimethyl ether (CH₃OCH₃) , propane (C₃H₈) , and ethanol (CH₃CH₂OH) _.

• A)ethanol < propane < dimethyl ether
• B)ethanol < dimethyl ether < propane
• C)propane < dimethyl ether < ethanol
• D)dimethyl ether < ethanol < propane
• E)propane < ethanol < dimethyl ether

---

Definitions:

Vacancy Analysis

An assessment to identify current or future job openings within an organization, considering factors such as current staffing levels, future needs, and skill requirements.

Open Positions

Vacancies in an organization that are available for new hires.

Personnel Movement

The activities related to the transfer, promotion, or turnover of employees within an organization.

Management Inventory

A collection or database of information related to an organization’s managerial resources and capabilities.