[Verse 1] (Soft, breathy, piano) Volume per mole, that is the rule V over n defines the scale Change the amount, the total shifts But the ratio never fails [Pre-Chorus] (Build) It’s intensive, it stays the same Leave the extensive variables behind Double n and double V But V sub m is unchanged [Chorus] (Full) V sub m! Molar volume! At fixed T and pressure we find Same conditions, same value Independent of amount [Verse 2] (Rhythmic, light beat) S-A-T-P sets the point Two nine eight kelvin, one bar Twenty-four point eight liters Per mole of ideal gas [Chorus] V sub m! Molar volume! At fixed T and pressure we find Same conditions, same value Independent of amount [Rap / Breakdown] (Clean, controlled) Mix components, things can change Volumes no longer add the same Partial molar volume appears Dependence on composition here dV over dn i At constant T and P Each component has its own Contribution to the total V [Final Chorus] (Lift) V sub m! Molar volume! At fixed T and pressure we find Same conditions, same value Independent of amount [Outro] (Soft) One mole, one scale V sub m will not fail