What is the structure of sodium potassium tartrate?

KNaC4H4O6·4H2OPotassium sodium tartrate / Formula

What is the formula of potassium tartrate?

C4H4K2O6Potassium tartrate / Formula

What is Rochelle salt and draw the chemical structure?

Sodium potassium tartrate is a double salt of tartaric acid with a chemical formula C4H4O6KNa·4H2O. It is also known as Rochelle salt or Potassium sodium tartrate.

What is Rochelle?

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.

What is the base of sodium potassium tartrate?

Potassium sodium L-tartrate is the organic sodium and potassium salt of L-tartaric acid (mol ratio 1:1:1). It has a role as a laxative. It is a potassium salt and an organic sodium salt. It contains a L-tartrate(2-).

What is NaIO in chemistry?

Sodium hypoiodite | NaIO – PubChem.

Is potassium tartrate ionic or covalent?

Potassium Bitartrate is also known as potassium hydrogen tartrate. Potassium bitartrate is an ionic compound with potassium and another metal that acts as a compound of tartaric acid.

What elements are in potassium tartrate?

KEY FACTS

  • OTHER NAMES: Potassium hydrogen tartrate; potassium acid tartrate; cream of tartar.
  • FORMULA: KHC4H4O6
  • ELEMENTS: Potassium, hydrogen, carbon, oxygen.
  • COMPOUND TYPE: Salt (acid salt); inorganic.
  • STATE: Solid.
  • MOLECULAR WEIGHT: 188.18 g/mol.
  • MELTING POINT: Not available.
  • BOILING POINT: Not available.

Why is it called Rochelle salt?

Enter your search terms: Rochelle salt, colorless to blue-white orthorhombic crystalline salt with a saline, cooling taste. It is also called Seignette salt after Pierre Seignette, an apothecary of La Rochelle, France, who was the first to make it (c. 1675).

What is Rochelle salt give its name structure and function?

Rochelle salt is a potassium-sodium tartratetetrahydrate (KNaC4H4O6•4H2O) and belongs to the family of uniaxial ferroelectrics. This was the first material in which Valasek discovered the ferroelectric phenomenon in 1921, and from which he also introduced the term Curie temperature or Curie point for ferroelectrics.

What are Rochelle’s salt and Tollen’s reagent?

Assertion (A): Rochelle’s salt is used as a complexing agent in Tollens reagent. Reason (R): Sodium potassium salt of tartaric acid is known as Rochelle’s salt. The IUPAC name of OH Rochelle’s salt N COOK is OC OH sodium potassium-2,3-dihydroxy butane-1,4-dioate.

What is formula of Rochelle salt?