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The isentropic exponent, often denoted as gamma (γ), for natural gas typically ranges from about 1.3 to 1.4. This value can vary depending on the specific composition of the gas and its temperature and pressure conditions. The isentropic exponent is important in thermodynamic calculations, as it relates to the behavior of gases during adiabatic processes. For precise applications, it's advisable to refer to specific gas composition data or conduct experimental measurements.

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