Rochelle Salt
So called because it was discovered by an apothecary of Rochelle,
named Seignette, in 1672.
Source: Dictionary of Phrase and Fable, E. Cobham Brewer, 1894 More on Rochelle Salt from Fact Monster:
- Rochelle salt - Rochelle salt Rochelle salt, colorless to blue-white orthorhombic crystalline salt with a saline, ...
- Seignette salt - Seignette salt: Seignette salt: see Rochelle salt.
- crystal: Physical Properties of Crystals - Physical Properties of Crystals Crystals differ in physical properties, i.e., in hardness, ...
- tartaric acid - tartaric acid tartaric acid, HO2CCHOHCHOHCO2H, white crystalline dicarboxylic acid. It occurs as ...
- piezoelectric effect - piezoelectric effect piezoelectric effect , voltage produced between surfaces of a solid dielectric ...
|