Thermodynamical Quantities of Chalcogenide Dimers (O₂, S₂, Se₂, and Te₂) from Spectroscopic Data

Table 6

Comparison of calculated and observed thermodynamical quantities at 300 K.

Molecule	𝑆cal (J/mole/K)	𝑆obs (J/mole/K)	𝐶𝑝cal (J/mole/K)	𝐶𝑝obs (J/mole/K)
S2	228.02	228.2	32.41	32.5
Se2	252.40	252.0	35.38	35.4
Te2	268.57	268.1	36.47	36.7

Where S is the entropy (J/mole/K) and 𝐶_𝑝 is specific heat (J/mole/K).