|
Potassium sodium tartrate - Wikipedia, the free encyclopedia
|
||
|
The Use of Rochelle Salt Crystals for Electrical Reproducers and Microphones Sawyer, C.B.. This paper appears in: Proceedings of the IRE ...
|
||
|
Like other piezoelectric materials, Rochelle salt crystals (KNaC4H4O64H2O) become strained when subjected to electric fields. They decompose at moderately high temperatures (55 C [131 F]) and require protection against moisture. ... Learn more about Rochelle salt with a free trial on Britannica.com ... Uses of rochelle sa...
|
||
|
Rochelle-salt - Definition of Rochelle-salt at Dictionary.com a free online dictionary with pronunciation ... Rochelle salt. Use rochelle-salt in a Sentence ...
|
||
|
My favourite method is to use a saturated aqueous solution of Rochelle's salt (sodium potassium tartrate). Rochelle's salt is an excellent ligand for aluminium and breaks the aluminium emulsion. The procedure is simple.
|
||
|
Specialty Definitions: Rochelle Salt ... Rochelle Salt So called because it was discovered by an apothecary of Rochelle, named Seignette, in 1672. Source: Brewer's Dictionary. ... Frequency of Internet Keywords: Rochelle Salt...
|
||
|
Needing some piezoelectric crystals I decided to make some rochelle salt crystals. The steps for doing this are well detailed starting here. ... Making the Rochelle Salt ... To make the rochelle salt, follow the instructions here.
|
||
|
PREPARATION OF ROCHELLE SALT ... Here you will learn how to prepare Rochelle salt from baking soda and cream of tartar, which are available from a grocery store.; ... You can now recrystallize your Rochelle Salt, by using a single good crystal obtained above or by making a seed crystal.;
|
||
|
Tartaric Acid known from antiquity as its acid potassium salt (a sparingly soluble compound which formed a deposit in wine vats) was discovered in 1769 by the Swedish chemist SCHEELE who managed to extract it by its calcium salt with sulphuric acid.
|
Copyright © 2009, Dictionary.com, LLC. All rights reserved.