The formula to calculate the Adiabatic Index (γ) is:
\[ \gamma = \frac{C_{p \, \text{molar}}}{C_{v \, \text{molar}}} \]
The Heat Capacity Ratio, also known as the adiabatic index, is the ratio of specific heats, i.e., the ratio of the heat capacity at constant pressure to the heat capacity at constant volume.
Let's assume the following values:
Using the formula:
\[ \gamma = \frac{122}{103} \approx 1.18446601941748 \]
The Adiabatic Index is approximately 1.18446601941748.
| Molar Specific Heat Capacity at Constant Pressure (Joule Per Kelvin Per Mole) | Adiabatic Index |
|---|---|
| 100 | 0.970873786407767 |
| 110 | 1.067961165048544 |
| 120 | 1.165048543689320 |
| 130 | 1.262135922330097 |
| 140 | 1.359223300970874 |
| 150 | 1.456310679611651 |