SODIUM THIOSULPHATE Meaning and
Definition
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Sodium thiosulphate is a chemical compound with the molecular formula Na2S2O3. It is also known as sodium thiosulfate or sodium hyposulfite. It is a colorless crystalline solid that is highly soluble in water. The compound is composed of sodium cations (Na+) and thiosulphate anions (S2O3²⁻) in a 2:1 ratio.
Sodium thiosulphate is commonly used in various applications, such as in photography, as a fixer to remove the unexposed silver halide from photographic film or paper. It works by converting the residual silver bromide or silver chloride to a water-soluble complex, preventing further image deterioration. Furthermore, it finds application in the treatment of cyanide poisoning, by reacting with cyanide ions to form less toxic thiocyanate ions.
In addition, sodium thiosulphate is utilized in chemical analysis as a reducing agent, capable of decolorizing iodine solutions or reducing other oxidizing agents. It also acts as a complexing agent in various industrial processes, such as in the extraction of precious metals from ores or as a bleaching agent in the textile industry.
Overall, sodium thiosulphate is a versatile compound that finds application in photography, medical treatments, chemical analysis, and industrial processes. Its solubility in water and its ability to react with various substances make it a valuable compound in numerous fields.
Common Misspellings for SODIUM THIOSULPHATE
- aodium thiosulphate
- zodium thiosulphate
- xodium thiosulphate
- dodium thiosulphate
- eodium thiosulphate
- wodium thiosulphate
- sidium thiosulphate
- skdium thiosulphate
- sldium thiosulphate
- spdium thiosulphate
- s0dium thiosulphate
- s9dium thiosulphate
- sosium thiosulphate
- soxium thiosulphate
- socium thiosulphate
- sofium thiosulphate
- sorium thiosulphate
- soeium thiosulphate
- soduum thiosulphate
Etymology of SODIUM THIOSULPHATE
The word "sodium" is derived from the Latin word "sodanum", which means headache remedy, referring to its medicinal properties. "Thio" is derived from the Greek word "thiós", meaning sulfur. "Sulphate" comes from the Latin word "sulphur", meaning sulfur, and "ate", a suffix used in chemistry to indicate the presence of oxygen. Therefore, "sodium thiosulphate" can be understood as sodium compound with sulfur and oxygen.
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