What is the structure of thiosulfate?

Thiosulfate(2-) is a divalent inorganic anion obtained by removal of both protons from thiosulfuric acid. It has a role as a human metabolite. It is a sulfur oxoanion, a sulfur oxide and a divalent inorganic anion. It is a conjugate base of a thiosulfate(1-).

What is the molecular geometry of the thiosulfate ion?

tetrahedral
The prefix thio- indicates that the thiosulfate ion is a sulfate ion with one oxygen replaced by sulfur. Thiosulfate has a tetrahedral molecular shape with C3v symmetry. Thiosulfate occurs naturally and is produced by certain biochemical processes.

What is the molecular mass of Na2S2O3?

158.11 g/mol
Sodium thiosulfate/Molar mass

What is Na2S2O3 chemistry?

Sodium thiosulfate is an inorganic sodium salt composed of sodium and thiosulfate ions in a 2:1 ratio. It has a role as an antidote to cyanide poisoning, a nephroprotective agent and an antifungal drug. It contains a thiosulfate(2-).

How is thiosulfate detected?

Thiosulfate and iodine with farina Add little bit of farina to iodine solution. The solution will take blue colour. Then add sodium sulphite (Na2S2O3) to that blue colour solution. You can see blue color is disappearing from the solution due to loss of I2.

What is the symbol and Valency of thiosulphate?

of SO4. This implies that it has valency 2. SO4 has a valency of 2 .

What is the name for the formula S2O3?

Disulfur Trioxide S2O3 Molecular Weight — EndMemo.

How do I calculate molecular mass?

How to find the molar mass of a compound?

1. Make use of the chemical formula to determine the number of atoms of each element in the compound.
2. Multiply the atomic weight of each element with its number of atoms present in the compound.
3. Add up all and assign unit as grams/mole.
4. Example.

Is thiosulfate a reducing agent?

Sodium thiosulphate which is a known reducing agent and often used to control the reductive-oxidative properties of the sulphide mineral surface during flotation, was studied for its influence on a copper-nickel ore and established that sodium thio sulphate possessed reducing properties and prevented the formation of …

What is the chemical name for Na2SO3?

Sodium sulfite
Sodium sulfite/IUPAC ID
An inorganic sodium salt having sulfite as the counterion. Sodium sulfite (sodium sulphite) is the inorganic compound with the chemical formula Na2SO3. A pale yellow, water-soluble solid, it is used commercially as an antioxidant and preservative.

What is sodium thiosulfate used for in a pool?

Sodium thiosulfate can also be used in larger quantities to treat chlorinated waste water from pools before disposal to the surrounding environment, and can be used to reduce chlorine levels in swimming pools.

What do you use sodium thiosulfate for?

Sodium thiosulfate (Intravenous) Uses for sodium thiosulfate. Sodium thiosulfate may be used to lessen some of the side effects of cisplatin (a cancer medicine). Before using sodium thiosulfate. In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. Proper use of sodium thiosulfate. Sodium thiosulfate side effects.

What is the preparation of sodium thiosulfate?

The laboratory preparation of the sodium thiosulfate salt involves the heating of aqueous sodium sulfite solutions along with sulfur. The production of Na2S2O3can also be accomplished by the boiling of aqueous NaOH (sodium hydroxide) with sulfur. The reaction for the method described above is given by

Is sodium sulfate an aqueous or a solid?

Sodium sulfate (also known as sodium sulphate or sulfate of soda) is the inorganic compound with formula Na2SO4 as well as several related hydrates. All forms are white solids that are highly soluble in water. With an annual production of 6 million tonnes, the decahydrate is a major commodity chemical product.

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