What is the Difference Between Adiabatic and Isothermal?
🆚 Go to Comparative Table 🆚The main difference between Adiabatic and Isothermal processes lies in the transfer of heat between the system and its surroundings. Here are the key differences between the two processes:
- Transfer of heat: In an isothermal process, there is a transfer of heat to the surroundings to maintain the overall temperature constant. In contrast, there is no transfer of heat in an adiabatic process, meaning the system is thermally isolated.
- Temperature: The temperature remains constant in an isothermal process, while it changes in an adiabatic process due to internal system variations.
- Pressure: For a given volume, the pressure is more in an isothermal process but lower in an adiabatic process.
- Transformation speed: The transformation is usually slow in an isothermal process, whereas it is faster in an adiabatic process.
These processes are important in thermodynamics, and understanding their differences is crucial for studying various energy transformations and system behavior.
On this pageWhat is the Difference Between Adiabatic and Isothermal? Comparative Table: Adiabatic vs Isothermal
Comparative Table: Adiabatic vs Isothermal
Here is a table that compares the differences between adiabatic and isothermal processes:
Adiabatic | Isothermal |
---|---|
No transfer of heat occurs | Transfer of heat occurs between the system and its surroundings |
The pressure at a given volume is less | The pressure at a given volume is more |
The temperature changes due to internal system variations | The temperature remains constant |
Heat can be added or released to the system just to keep the same temperature | There is no addition of heat, nor is heat released because maintaining constant temperature doesn’t matter here |
The transformation is fast | The transformation is slow |
In summary, the main difference between adiabatic and isothermal processes is whether heat is exchanged with the surroundings or not. In an adiabatic process, there is no heat transfer, while in an isothermal process, heat is exchanged to maintain a constant temperature.
Read more:
- Adiabatic vs Isentropic Processes
- Adiabatic vs Isolated Systems
- Isothermal vs Adiabatic Elasticity
- Adiabatic vs Reversible Adiabatic Process
- Adiabatic vs Isoperibol Calorimeter
- Isohyets vs Isotherms
- Isobaric vs Isochoric Process
- Adiabatic vs Polytropic
- Isotonic vs Isosmotic
- Isotonic vs Isometric
- Isoelectronic vs Isosteres
- Thermal vs Heat
- Heat Transfer vs Thermodynamics
- Homogeneous vs Isotropic
- Langmuir vs Bet Isotherm
- Isostructural vs Isomorphous
- Isotopes vs Isobars
- Conduction vs Convection
- Thermal Energy vs Temperature