Definition that contains rochelle salt
- piezo effect electricity produced by mechanical pressure on certain crystals (notably quartz or Rochelle salt); alternatively, electrostatic stress produces a change in the linear dimensions of the crystal
- seidlitz powders an effervescing salt containing sodium bicarbonate and Rochelle salt and tartaric acid; used as a cathartic
- piezoelectric effect electricity produced by mechanical pressure on certain crystals (notably quartz or Rochelle salt); alternatively, electrostatic stress produces a change in the linear dimensions of the crystal
- rochelle powder an effervescing salt containing sodium bicarbonate and Rochelle salt and tartaric acid; used as a cathartic
- piezoelectricity electricity produced by mechanical pressure on certain crystals (notably quartz or Rochelle salt); alternatively, electrostatic stress produces a change in the linear dimensions of the crystal
- seidlitz powder an effervescing salt containing sodium bicarbonate and Rochelle salt and tartaric acid; used as a cathartic