# Sackur–Tetrode equation

> expression for the entropy of a monatomic classical ideal gas

**Wikidata**: [Q1426583](https://www.wikidata.org/wiki/Q1426583)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sackur–Tetrode_equation)  
**Source**: https://4ort.xyz/entity/sackur-tetrode-equation


## References

1. Freebase Data Dumps. 2013