Freon-113,C₂Cl₃F₃,has an Enthalpy of Vaporization of 27

question 50

Multiple Choice

Freon-113,C₂Cl₃F₃,has an enthalpy of vaporization of 27.04 kJ/mol and a normal boiling point of 48°C.At what temperature is the vapor pressure of Freon-113 equal to 76.0 mm Hg? (R = 8.31 J/K.mol)

• A) −53.1°C
• B) −23.8°C
• C) −11.4°C
• D) 1.44°C
• E) 7.12°C

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Definitions:

Liminality

A state of transition where normal limits to thought, self-understanding, and behavior are relaxed, offering the potential for new perspectives and growth.

Aggregation

The process of combining multiple units or data into a single group or total to simplify analysis or understanding.

Objectification

The action of treating a person or sometimes an animal as an object or thing, often disregarding personal agency or dignity.

Acculturation

The process by which individuals adopt the cultural traits or social patterns of another group, often occurring when different cultures come into direct continuous contact.