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# Formula Adiabatic Process Temperature before    Pressure before    Adiabatic index    Temperature after    Pressure after

## Temperature before

Unit
Absolute temperature of the ideal gas before the adiabatic process.

## Pressure before

Unit
Pressure of the ideal gas before the adiabatic process.

## Adiabatic index

Unit
Adiabatic index is the quotient of heat capacities at constant pressure $$c_{\small{\Pi}}$$ and volume $$c_{\small{\text V}}$$.

For example, for monatomic gas: $$\gamma ~=~ \frac{5}{3}$$.

## Temperature after

Unit
Absolute temperature of the ideal gas after the adiabatic process.

## Pressure after

Unit
Pressure of the ideal gas AFTER the adiabatic process.