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To prepare 0.02M sodium thiosulfate solution, weigh out the required amount of sodium thiosulfate pentahydrate (Na2S2O3·5H2O) or anhydrous sodium thiosulfate (Na2S2O3). Dissolve this in distilled water and make up the volume to the desired concentration. Make sure to use a volumetric flask for accuracy and precision in preparing the solution.
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What are the three components in order of administration used to treat cyanide exposure?
Amyl nitrite, sodium nitrite, sodium thiosulfate
What solution is produced when water and sodium thiosulfate will mixed?
A solution of sodium thiosulfate is produced.
How many atoms are in the molecule of sodium thiosulfate?
The molecule of sodium thiosulfate, Na2S2O3, contains 9 atoms in total.
What is the valency of sodium thiosulphate?
The valency of sodium thiosulfate is determined by breaking down the compound into its constituent ions. In this case, sodium has a valency of +1 (Na+), and thiosulfate has a total charge of -2 (S2O3^2-). Therefore, the valency of sodium thiosulfate is +1 because it has one sodium ion for every thiosulfate ion in the compound.
What is the reaction of sodium sulphite and sulphur?
When sodium sulfite reacts with sulfur, it forms sodium thiosulfate. This reaction typically involves the oxidation of sodium sulfite by sulfur to produce sodium thiosulfate.
What are the three components in order of administration used to treat cyanide exposure?
Amyl nitrite, sodium nitrite, sodium thiosulfate
Why sodium thiosulphate solution is prepared in freshly boiled and cooled water?
Sodium thiosulfate solution is prepared in freshly boiled and cooled water to remove any dissolved gases or impurities that could interfere with its chemical reactions. Using boiled water helps ensure a clean solution for accurate results when used in reactions, such as in titrations or photochemical processes.
What solution is produced when water and sodium thiosulfate will mixed?
A solution of sodium thiosulfate is produced.
How many atoms are in the molecule of sodium thiosulfate?
The molecule of sodium thiosulfate, Na2S2O3, contains 9 atoms in total.
What is the valency of sodium thiosulphate?
The valency of sodium thiosulfate is determined by breaking down the compound into its constituent ions. In this case, sodium has a valency of +1 (Na+), and thiosulfate has a total charge of -2 (S2O3^2-). Therefore, the valency of sodium thiosulfate is +1 because it has one sodium ion for every thiosulfate ion in the compound.
What is the chemical formula for sodium thiosulfate and water?
Sodium Thiosulphate is Na2S2O3 and water is H2O.
What is the reaction of sodium sulphite and sulphur?
When sodium sulfite reacts with sulfur, it forms sodium thiosulfate. This reaction typically involves the oxidation of sodium sulfite by sulfur to produce sodium thiosulfate.
What does na2s2o3 STANDS FOR?
Sodium thiosulfate
What is the formula for the sodium thiosulfate?
Na2S2O3
What is the name for na3s2o3?
Sodium thiosulfate.
Reaction of bromine with sodium thiosulfate?
When bromine reacts with sodium thiosulfate, it undergoes a redox reaction where bromine is reduced to bromide ions and thiosulfate is oxidized to form sulfate ions. The reaction can be used to titrate bromine in solution, as thiosulfate acts as a reducing agent, consuming the bromine until all the thiosulfate is oxidized.
What is the reaction between sodium thiosulfate and copper?
The reaction between sodium thiosulfate and copper is as follows: 2Na2S2O3 + Cu → CuS + Na2S4O6
