Understanding of thermal processes?

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SUMMARY

This discussion focuses on the understanding of thermal processes, specifically isochoric, adiabatic, isobaric, and isothermal processes. The user correctly identifies isochoric as a constant volume process, adiabatic as a rapid expansion or compression, and isobaric as a constant pressure process. The isothermal process is clarified as occurring in a constant-temperature bath, ensuring thermal equilibrium throughout the process. The contributions from users provide a foundational understanding of these thermodynamic concepts.

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  • Research the mathematical equations governing isothermal processes
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Identity
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Can someone please help me with my physical understanding of thermal processes?

This is what I understand thus far, is it right? Also I have some questions :P
Isochoric: Lock the piston in place while heating/cooling.
Adiabatic: Push or pull out the piston very fast.
Isobaric: Slowly heat a gas and let the piston pull out. (What is the analogue for compression?)

Isothermal: ? I don't really how an isothermal process occurs physically

Thanks :)
 
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Identity said:
Isothermal: ? I don't really how an isothermal process occurs physically

Perform the process in a constant-temperature bath, and go slowly enough that the system is always equilibrated at this temperature.
 


Ah ok, thanks Mapes
 

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