Infoplease knows the value of having sources you can trust. manep.ch. More... Molecular Weight: 210.16 g/mol. Rochelle salt or potassium sodium tartrate is an interesting chemical that is used to grow large single crystals, which are attractive and interesting, but also may be used as transducers in microphones and gramophone pickups. Here Are Our Top English Tips, The Best Articles To Improve Your English Language Usage, The Most Common English Language Questions. What does Rochelle salt mean? Meaning of Rochelle salt. Rochelle salt is a crystalline solid that exhibits the piezoelectric effect. راشل نمک Rashal Namak: Potassium Sodium Tartrate Rochelle Salts Rochelle Salt: (noun) a double salt used in Seidlitz powder; acts as a cathartic. Please tell us where you read or heard it (including the quote, if possible). Meaning of: Rochelle Salt Find meaning of: Search ~Noun. Make Rochelle Salt: Rochelle salt is a fascinating easy to grow crystal that exhibits piezoelectric and ferroelectric effects. — called also potassium sodium tartrate, Seignette salt, sodium potassium tartrate. English Learning Video Useful Words See more. Delivered to your inbox! Percent yield of Rochelle salt 2.558/5.323 *100 =48.06 % 164 • REPORT SHEET 48.06 % _____ Preparation of Rochelle Salt Data and Calculations for Sodium … sel de Seignette nm nom masculin: s'utilise avec les articles "le", "l'" (devant une voyelle ou un h muet), "un". Rochelle salt. 2020-12-26. Farlex Partner Medical Dictionary © Farlex 2012. It is used in applications such as electroplating, food preparation, pharmaceuticals and silvering of mirrors. 4H2O that is a mild purgative. Test Your Knowledge - and learn some interesting things along the way. Definition of ROCHELLE SALT • Dictionary meaning of Rochelle salt • Words with similar meaning as Rochelle salt Prokerala Login Go News Astrology Cars Bikes Videos Movies Travel Health Kids; Home. It's here! All Free. 304-59-6. Mine was a Rochelle salt crystal made using the method outlined on my webpage about how to make Rochelle salt crystals. Rochelle; Rochelle salt; Rochelle salts; References in periodicals archive? What does Rochelle salt mean? Rochelle Salt comes from a natural crystalline acid deposited on the inside of the wine barrels at the cellars. Definition of Rochelle in the Definitions.net dictionary. Styrofoam container with window. manep.ch. Information about Rochelle salt in the AudioEnglish.org dictionary, … A spoken definition of Rochelle salt. Proper usage and audio pronunciation (plus IPA phonetic transcription) of the word Rochelle salt. Rochelle salt Potassium sodium tartrate, a colorless, transparent powder having a cooling and saline taste and formerly used as a saline cathartic. Potassium sodium tartrate and monopotassium phosphate were the first materials discovered to exhibit piezoelectricity. See synonyms for Rochelle salt noun The crystalline salt potassium sodium tartrate tetrahydrate, used as a reagent in various processes (e.g. manep.ch. Meaning of Rochelle salt. Definition of Rochelle salt in the Definitions.net dictionary. Définitions de rochelle salts, synonymes, antonymes, dérivés de rochelle salts, dictionnaire analogique de rochelle salts (anglais) silvering mirrors), as a pressure-sensitive material in transducers (because of the crystals' strongly piezoelectric properties), and formerly as a laxative. What does Rochelle mean? Rochelle salt, also known as POTASSIUM SODIUM TARTRATE, is a white crystalline powder or colourless crystal, which is obtained by treating the natural raw tartaric material.Our Rochelle Salt is manufactured in a completely automatic unit plant. Parent Compound: CID 444305 (L(+)-Tartaric acid) Component Compounds: CID 444305 (L(+)-Tartaric acid) CID 5462222 (Potassium) CID 5360545 (Sodium) Dates: Modify . a mild saline cathartic, used as an ingredient in compound effervescent powders. potassium sodium tartrate, Rochelle salt, Rochelle salts - a double salt used in Seidlitz powder; acts as a cathartic. Learn a new word every day. silvering mirrors), as a pressure-sensitive material in transducers (because of the crystals' strongly piezoelectric properties), and formerly as a laxative. Rochelle is contained in 4 matches in Merriam-Webster Dictionary. I taped the stick in place. — called also potassium sodium tartrate, Seignette salt, sodium potassium tartrate. 2005-08-08. The data demonstrate that ZolpiMist(TM) may be on its way to becoming a sleep-aid drug leader, with the analyses helping to illustrate the differences in administration modality and absorption of two formulations of zolpidem tartrate. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Such transducershad … manep.ch. What does Rochelle salt mean? Ex : garçon - nm > On dira "le garçon" ou "un garçon". Crystals of Rochelle salt were easily grown and were [...] subsequently used in piezoelectric devices such as crystal microphones [...] and phonograph pickup cartridges. Are You Learning English? Lexico's first Word of the Year! manep.ch. Learn definitions, uses, and phrases with rochelle. Does English Have More Words Than Any Other Language? Sodium potassium L-tartrate. Post the Definition of Rochelle salt to Facebook, Share the Definition of Rochelle salt on Twitter, Words From 1921: 100 Years Old and Still Around, The Difference Between 'Libel' and 'Liable', 'Talented': That Vile and Barbarous Vocable. Our Natural Rochelle Salt is a food grade product and it is FSSC 22000 certified products by SGS and it is also Kosher certified, with REACH registration number HM921428-29. 'All Intensive Purposes' or 'All Intents and Purposes'? Potassium sodium L(+)-tartrate. Can you spell these 10 commonly misspelled words? trate. Information and translations of Rochelle in the most comprehensive dictionary definitions resource on … Rochelle definition, La Rochelle. Rochelle salt n noun: Refers to person, place, thing, quality, etc. manep.ch. Rochelle salt, also called Sodium Potassium Tartrate Tetrahydrate, a crystalline solid having a large piezoelectric effect (electric charge induced on its surfaces by mechanical deformation due to pressure, twisting, or bending), making it useful in sensitive acoustical and vibrational devices. Infoplease is a reference and learning site, combining the contents of an encyclopedia, a dictionary, an atlas and several almanacs loaded with facts. Thus, the prefix ferro, meaning iron, was used to describe the property despite the fact that most ferroelectric materials do not contain iron. This property led to its extensive use in "crystal" gramophone (phono) pick-ups, microphones and earpieces during the post-World War II consumer electronics boom of the mid-20th Century. (chemistry: salt) tartrate de sodium et de potassium nm nom masculin: s'utilise avec les articles "le", "l'" (devant une voyelle ou un h muet), "un". Rochelle salt definition, a colorless or white, water-soluble solid, KNaC4H4O6⋅4H2O, used in silvering mirrors, in the manufacture of Seidlitz powders and baking powder, and in medicine as a … Theoretical yield of Rochelle salt from potassium bitartrate (Show your setup for this calculation as in Example 2) 3.552g KC4H5O6 x 1 mol KC4H5O6/ 188.177 KC4H5O6 x 1 mol KNOC4H4O4/KC4H5O6 x 282.1g/1 mole = 5.323g 5.323g _____ 6. And also show you how to clean yo… silvering mirrors), as a pressure-sensitive material in transducers (because of the crystals' strongly piezoelectric properties), and formerly as a laxative. I tied it such that it would sit in the middle of the supersaturated solution in the container as shown in the diagram. Rochelle salt - WordReference English dictionary, questions, discussion and forums. Rochelle salt: See salt. Materials that are both ferroelectric and ferromagnetic are known as multiferroics. 'Nip it in the butt' or 'Nip it in the bud'. Au d épart, le sel de Rochelle était utilisé [...] en médecine, comme purgatif léger. Accessed 6 Jan. 2021. Many translated example sentences containing "Rochelle salt" – French-English dictionary and search engine for French translations. Create . Rochelle Sterling is trying to say that anybody who thinks she should not be banned along with her husband is a sexist. Rochelle salt was originally used in medicine [...] as a mild purgative. See also: salt Synonym (s): Rochelle salt, Seignette salt, sodium potassium tartrate. Glass container with crystal suspended inside. The crystalline salt potassium sodium tartrate tetrahydrate, used as a reagent in various processes (e.g. Late 16th century; earliest use found in Edinburgh Testaments. Rochelle salt noun The crystalline salt potassium sodium tartrate tetrahydrate, used as a reagent in various processes (e.g. Potassium sodium tartrate tetrahydrate, also known as Rochelle salt, is a double salt of tartaric acid first prepared (in about 1675) by an apothecary, Pierre Seignette, of La Rochelle, France. Definition of Rochelle salt in the AudioEnglish.org Dictionary. This instructable will walk you through making your own Rochelle salt from baking soda and cream of tartar. Rochelle salt definition: a white crystalline double salt , sodium potassium tartrate , used in Seidlitz powder .... | Meaning, pronunciation, translations and examples Log In Dictionary Ferromagnetism was already known when ferroelectricity was discovered in 1920 in Rochelle salt by Valasek. Définition Rochelle salt dans le dictionnaire anglais de définitions de Reverso, synonymes, voir aussi 'Rochelle powder',Rochelle powder',La Rochelle',Rochelle powder', expressions, conjugaison, exemples Information and translations of Rochelle salt in the most comprehensive dictionary definitions resource on the web. “Rochelle salt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Rochelle%20salt. Meaning of Rochelle. Rochelle salt: 1 n a double salt used in Seidlitz powder; acts as a cathartic Synonyms: Rochelle salts , potassium sodium tartrate Type of: double salt a solution of two simple salts that forms a single substance on crystallization What made you want to look up Rochelle salt? Learn definitions, uses, and phrases with Rochelle dictionary definitions resource on inside! Of the wine barrels at the cellars most comprehensive dictionary definitions resource the... 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