A Particular Compound Has an Enthalpy of Vaporization of 28400

question 95

Multiple Choice

A particular compound has an enthalpy of vaporization of 28400 J/mol.At 274 K it has a vapor pressure of 122 mmHg.What is its vapor pressure at 311 K? (R = 8.31 J/(K· mol) )

• A)117 mmHg
• B)262 mmHg
• C)27.6 mmHg
• D)538 mmHg
• E)126 mmHg

---

Definitions:

Output Quantity

The amount of goods or services produced by a company or sector during a specific period.

Social Planner

An idealized figure in economic theory responsible for designing economic policies or interventions to achieve optimal allocation of resources and welfare in a society.

Social Cost

The total cost to society, including both private costs incurred by producers and external costs to other parties not involved in the transaction.

Private Value

The value of an asset or service as perceived by an individual or entity, not necessarily reflecting its market value.