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Product Name | Sodium Thiosulfate 1 mol/L (1N) Standard Volumetric Solution |
Concentration | 1 mol/L (1N) |
Volume | 1 L |
Formula | Na2S2O3 |
Molecular Weight | 158.11 g/mol |
CAS Number | 7772-98-7 |
Appearance | Clear colorless solution |
Solubility | Soluble in water |
Storage Conditions | Store in a cool, dry place away from light |
Shelf Life | 2 years |
Applications | Analytical chemistry, titrations, redox reactions |
FAQ
What is Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution and its uses?
Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution is a solution prepared by dissolving Sodium Thiosulfate in water to obtain a concentration of 1 mol/L. It is commonly used in titrations in analytical chemistry to determine the concentration of various substances, such as iodine, chlorine, and other oxidizing agents. This solution is also used in photography as a fixing agent to remove unexposed silver halides from photographic film.
How is Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution prepared?
To prepare Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution, weigh the required amount of Sodium Thiosulfate pentahydrate and dissolve it in distilled water. Stir the solution until the salt is completely dissolved. Then, transfer the solution to a volumetric flask and add water up to the mark, ensuring thorough mixing. The solution is now ready for use as a standard volumetric solution.
What are the precautions to be taken while using Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution?
When using Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution, it is important to handle the solution with care as it can cause skin and eye irritation. Always wear appropriate personal protective equipment, such as gloves and goggles, when handling the solution. Additionally, avoid inhalation of the solution and ensure proper ventilation in the working area. Store the solution in a tightly closed container away from heat and direct sunlight.
How long can Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution be stored?
Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution has a shelf life of approximately one year when stored properly. It is important to store the solution in a cool, dry place away from direct sunlight and sources of heat. Ensure that the container is tightly closed to prevent evaporation of the solution. Check the solution for any signs of contamination or degradation before use, and discard it if any changes are observed.
Can Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution be used for titrations with other substances apart from iodine, chlorine, and oxidizing agents?
Yes, Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution can be used for titrations with a variety of substances apart from iodine, chlorine, and other oxidizing agents. It is commonly used in redox titrations to determine the concentration of various reducing agents as well. The solution is versatile and can be employed in different types of titrations depending on the analyte and the desired outcome.
Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution is a solution prepared by dissolving Sodium Thiosulfate in water to obtain a concentration of 1 mol/L. It is commonly used in titrations in analytical chemistry to determine the concentration of various substances, such as iodine, chlorine, and other oxidizing agents. This solution is also used in photography as a fixing agent to remove unexposed silver halides from photographic film.
How is Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution prepared?
To prepare Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution, weigh the required amount of Sodium Thiosulfate pentahydrate and dissolve it in distilled water. Stir the solution until the salt is completely dissolved. Then, transfer the solution to a volumetric flask and add water up to the mark, ensuring thorough mixing. The solution is now ready for use as a standard volumetric solution.
What are the precautions to be taken while using Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution?
When using Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution, it is important to handle the solution with care as it can cause skin and eye irritation. Always wear appropriate personal protective equipment, such as gloves and goggles, when handling the solution. Additionally, avoid inhalation of the solution and ensure proper ventilation in the working area. Store the solution in a tightly closed container away from heat and direct sunlight.
How long can Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution be stored?
Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution has a shelf life of approximately one year when stored properly. It is important to store the solution in a cool, dry place away from direct sunlight and sources of heat. Ensure that the container is tightly closed to prevent evaporation of the solution. Check the solution for any signs of contamination or degradation before use, and discard it if any changes are observed.
Can Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution be used for titrations with other substances apart from iodine, chlorine, and oxidizing agents?
Yes, Sodium Thiosulfate 1 mol/L (1N) standard volumetric solution can be used for titrations with a variety of substances apart from iodine, chlorine, and other oxidizing agents. It is commonly used in redox titrations to determine the concentration of various reducing agents as well. The solution is versatile and can be employed in different types of titrations depending on the analyte and the desired outcome.