What is the role of Rochelle Salt?
What is the role of Rochelle Salt?
Rochelle salt is deliquescent so any transducers based on the material deteriorated if stored in damp conditions. It has been used medicinally as a laxative. It has also been used in the process of silvering mirrors. It is an ingredient of Fehling’s solution (reagent for reducing sugars).
What are the uses of potassium sodium tartrate?
Uses of Sodium Potassium Tartrate (C4H4O6KNa·4H2O)
- Sodium potassium tartrate is used as a laxative.
- It is used in the silvering of mirrors.
- It is one of the ingredients in Fehling’s solution.
- It is used in the electroplating process.
- It is used in cigarette paper.
- It is used to break up emulsions.
What is Rochelle Salt give its name structure and function?
Sodium potassium tartrate
| PubChem CID | 9357 |
|---|---|
| Structure | Find Similar Structures |
| Molecular Formula | C4H4KNaO6 |
| Synonyms | Seignette salt Rochelle salt 304-59-6 Potassium sodium L(+)-tartrate Sodium potassium L-tartrate More… |
| Molecular Weight | 210.16 |
What is the role of Rochelle salt in Fehling’s test?
Formation Of Fehling’s Solution The Rochelle salt serves as a chelating agent in the solution. Both solution A and B are prepared separately. They are usually kept or stored in a rubber stoppered bottle.
What is the function of sodium potassium tartarate roschelle’s salt in fehlings solution?
Fehlings soluition is alkaline. Mixing cupric ions with an alkaline solution would result in formation of cupric hydroxide of very low water solubility. By adding tartrate ions, the cupric ions will form a complex with the cupric ions which will keep them dissolved in the alkaline solution.
What is the role of potassium sodium tartrate in Fehling’s test?
What is the formula for sodium potassium?
Sodium potassium | KNa – PubChem.
What is the formula of sodium potassium tartrate?
KNaC4H4O6·4H2O
Potassium sodium tartrate/Formula
What is the function of Rochelle salt in Fehling Solution?
The Rochelle salt serves as a chelating agent in the solution. Both solution A and B are prepared separately. They are usually kept or stored in a rubber stoppered bottle.
Why Rochelle salt is added to DNSA?
NaK tartarate or Rochelle Salt is Added to DNS just to increase the shelf life of DNS. If you can freshly prepare the DNS reagent for assessment of reducing sugar you can use the DNS reagent without Rochelle Salt also..