Question about Thermodynamics: Thermal Transformations
Subject Physics
Physics
Source Originais Teachy
Originais Teachy
Topic Thermodynamics: Thermal Transformations
Thermodynamics: Thermal Transformations
Difficulty Medium
Medium
(Originais Teachy 2023) - Question Medium of Physics
Free expansion is a phenomenon that occurs when a gas undergoes an isothermal transformation, that is, when the temperature remains constant throughout the process. In a closed container, free expansion is characterized by a decrease in the gas pressure, while keeping the temperature constant. Which of the following statements best describes the behavior of pressure during free expansion?a.
Pressure reverses.
b.
Pressure increases.
c.
Pressure remains constant.
d.
None of the above alternatives correctly describes the behavior of pressure during free expansion.
e.
Pressure decreases.
Answer sheet:
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Answer sheet
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