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When water is mixed with sodium thiosulfate the surrounding area temperature decreases causing the temperature to become, colder. for example; the water is at 22.5 C when you mix it with sodium thiosulfate the temperature could decrease up to 19.5 C
this is because sodium thiosulfate an endothermic reaction which makes new bonds with the water and the sodium thiosulfate
When sodium thiosulfate dissolves in water, it dissociates into its constituent ions, which are sodium ions (Na+) and thiosulfate ions (S2O3^2-). This results in a colorless solution. Sodium thiosulfate is commonly used in Photography as a fixing agent to remove unexposed silver halide from photographic films and papers.
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What is the chemical formula for sodium thiosulfate and water?
The chemical formula for sodium thiosulfate is Na2S2O3, and for water it is H2O.
Is the dissolving of sodium thiosulfate in water endothermic or exothermic reaction?
The dissolving of sodium thiosulfate in water is an exothermic reaction. This means that heat is released during the process as the sodium thiosulfate molecules form bonds with water molecules.
What type of bond forms when Sodium Chloride NaCl dissolves in water?
When sodium chloride (NaCl) dissolves in water, ionic bonds break between the sodium and chloride ions, allowing the ions to separate and surround themselves with water molecules. This results in a solution of hydrated sodium (Na+) and chloride (Cl-) ions in water.
In an aqueous solution of sodium chloride the solvent is?
The solvent in an aqueous solution of sodium chloride is water. Sodium chloride dissolves in water to form a clear solution, where water acts as the solvent that dissolves the sodium chloride solute.
When halite dissolves in water what happens to the chlorine?
When halite dissolves in water, the chlorine ions in the halite dissociate from the sodium ions and become hydrated, forming chloride ions. These chloride ions remain in solution in the water.
Is sodium thiosulphate soluble?
Yes, sodium thiosulfate is soluble in water. It dissolves readily in water to form a clear solution.
What type of chemical reaction when sodium thiosulphate is dissolving in water?
When sodium thiosulfate dissolves in water, it undergoes a physical change rather than a chemical reaction. The sodium thiosulfate molecules are dispersed in the water, leading to the formation of a homogenous solution.
What solution is produced when water and sodium thiosulfate will mixed?
When water and sodium thiosulfate are mixed, a clear colorless solution is produced. Sodium thiosulfate is soluble in water and forms a solution without any visible precipitation.
What is the chemical formula for sodium thiosulfate and water?
The chemical formula for sodium thiosulfate is Na2S2O3, and for water it is H2O.
What happens as a substance such as sodium chloride dissolves in water?
Sodium chloride is dissociated in water: Na+ + Cl-.
What is the product of sodium thiosulfate and hydrochloric acid?
The reaction between sodium thiosulfate and hydrochloric acid produces sodium chloride, sulfur dioxide, sulfur, and water.
What happens when sodium chloride is dissolved in water?
It easily dissolves and is disassociated.
Is the dissolving of sodium thiosulfate in water endothermic or exothermic reaction?
The dissolving of sodium thiosulfate in water is an exothermic reaction. This means that heat is released during the process as the sodium thiosulfate molecules form bonds with water molecules.
What happens when sodium sulfate is mixed with water?
When sodium sulfate is mixed with water, it dissolves to form a clear, colorless solution. Sodium sulfate is highly soluble in water, so it easily breaks down into its ions, sodium (Na+) and sulfate (SO4 2-), which become dispersed in the water.
What happens when sodium iodide dissolves in water?
When sodium iodide dissolves in water, it dissociates into sodium ions (Na+) and iodide ions (I-). These ions are surrounded by water molecules in a process called hydration. The resulting solution will conduct electricity due to the presence of these ions.
How do you 0.02 sodium thiosulfate prepared?
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.
What is the ionic equation for sodium thiosulfate?
S2O32-(aq) + 2H+(aq) ---> S(s) + SO2(g) + H2O(l)
