https://doi.org/10.1351/goldbook.S05442
Fundamental physical constant representing the translational contribution to molar @[email protected]; \(\frac{S_{0}}{R} = -1.151\ 693(21)\) at \(1\ \text{K}\) and @[email protected] of \(100\ \text{kPa}\), where \(R\) is the @[email protected]