Thermodynamic Properties of a Gas

  • Context: Undergrad 
  • Thread starter Thread starter chhitiz
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SUMMARY

The discussion centers on the thermodynamic properties of a gas, specifically focusing on state functions that depend solely on initial and final states, rather than the process taken. The user initially inquires about the term for these properties, which are identified as state functions. Additionally, the user seeks clarification on the equation governing the variation of specific heat at constant volume (Cv) when both pressure (P) and volume (V) are changing, noting that Cv is typically defined under constant volume conditions.

PREREQUISITES
  • Understanding of thermodynamic state functions
  • Familiarity with the concept of specific heat
  • Knowledge of the ideal gas law
  • Basic principles of thermodynamics
NEXT STEPS
  • Research the relationship between Cv and changes in pressure and volume
  • Study the derivation of specific heat equations in thermodynamics
  • Explore the implications of state functions in thermodynamic processes
  • Learn about the first law of thermodynamics and its applications
USEFUL FOR

Students of thermodynamics, engineers working with gas systems, and anyone studying the principles of heat transfer and energy conservation in gases.

chhitiz
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this might seem trivial but i have no thermo books on hand and i can't remember what we call those properties whose value depends only on initial and final states of gas but not on the process adopted to reach final state?
 
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don't bother. found it could anybody tell me instead the equation of how Cv varies if both P and V are changing?
 
By definition Cv only exists when V is a constant.
 

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