Work done on ideal monatomic gas in adiabatic process

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SUMMARY

The discussion focuses on the work done by a thermodynamic system during an adiabatic process involving an ideal monatomic gas. It emphasizes that in such processes, the product of pressure (P) and volume (V) is not constant, which is crucial for calculating work. The area under the P-V curve represents the work done, and it is noted that internal energy is affected as the system expands or contracts. Additionally, the importance of clear communication in problem-solving is highlighted, particularly the preference for typed questions over images.

PREREQUISITES
  • Understanding of adiabatic processes in thermodynamics
  • Familiarity with the ideal gas law
  • Knowledge of pressure-volume (P-V) diagrams
  • Basic concepts of internal energy in thermodynamic systems
NEXT STEPS
  • Study the derivation of the work done in adiabatic processes for ideal gases
  • Learn about the first law of thermodynamics and its application to adiabatic systems
  • Explore the concept of internal energy changes during expansion and contraction
  • Investigate the implications of non-constant PV in real-world thermodynamic applications
USEFUL FOR

Students and professionals in physics and engineering, particularly those studying thermodynamics and working with ideal gases in adiabatic processes.

James Ray
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1. The problem statement, all variables and given/known data

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Homework Equations


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The Attempt at a Solution


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The work done by thermodynamic system is the area under the P-V curve as it changes state.
 
Hi James. You did not calculate K correctly. In an adiabatic process, PV is not a constant.

It is preferable to type in your questions rather than posting pictures. Typing the questions makes it easier for helpers to quote specific parts of your post.
 
The force supplied by the pressure of the systems does work as it expands or contracts, at the expense of its internal energy.
 

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