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What is the chemical equation for calcium and iodine?
The chemical equation for the reaction between calcium and iodine is: Ca + I2 -> CaI2.
What is the reaction between hydrogen peroxide and iodine?
The reaction between hydrogen peroxide and iodine produces oxygen gas and water. This reaction is a chemical reaction that involves the oxidation of iodide ions by hydrogen peroxide.
Why is sulfuric acid added to the dilute bleach and iodide in the conical flask during titration of sodium hypochlorite with sodium thiosulphate?
Sulfuric acid is added to the bleach and iodide solution to acidify the solution and promote the reaction between hypochlorite and iodide to produce iodine. The iodine produced is then titrated with sodium thiosulfate to determine the concentration of hypochlorite in the sample. Acidifying the solution helps in stabilizing the generated iodine for a more accurate titration.
What is the chemical reaction for ethanol mixed with iodine?
The reaction between ethanol and iodine does not result in a simple chemical reaction. Ethanol may act as a solvent in which iodine can dissolve, forming a solution. This solution may have a brown or reddish-brown color due to the interaction between iodine and ethanol.
What is the reaction between arsenic trioxide and iodine?
The arsenic iii ion is oxidised to arsenic V ion and iodine is reduced to iodide.
What is the chemical reaction between potassium and iodine?
The chemical reaction is:2 K + I2 = 2 KI
What is the chemical equation for calcium and iodine?
The chemical equation for the reaction between calcium and iodine is: Ca + I2 -> CaI2.
What is the reaction between hydrogen peroxide and iodine?
The reaction between hydrogen peroxide and iodine produces oxygen gas and water. This reaction is a chemical reaction that involves the oxidation of iodide ions by hydrogen peroxide.
Why is sulfuric acid added to the dilute bleach and iodide in the conical flask during titration of sodium hypochlorite with sodium thiosulphate?
Sulfuric acid is added to the bleach and iodide solution to acidify the solution and promote the reaction between hypochlorite and iodide to produce iodine. The iodine produced is then titrated with sodium thiosulfate to determine the concentration of hypochlorite in the sample. Acidifying the solution helps in stabilizing the generated iodine for a more accurate titration.
What is the chemical reaction for ethanol mixed with iodine?
The reaction between ethanol and iodine does not result in a simple chemical reaction. Ethanol may act as a solvent in which iodine can dissolve, forming a solution. This solution may have a brown or reddish-brown color due to the interaction between iodine and ethanol.
What is the reaction between iodine solution and ccl4?
When iodine solution is added to CCl4 (carbon tetrachloride), the iodine molecules dissolve in the CCl4 solvent because they are nonpolar molecules. This results in a solution with a distinct purple color due to the presence of iodine. However, there is no chemical reaction between the iodine and CCl4 in this case.
Is mass conserved in the chemical reaction of zinc and iodine?
Yes, mass is conserved in a chemical reaction, including the reaction between zinc and iodine. This principle is known as the Law of Conservation of Mass, where the total mass of reactants is equal to the total mass of products formed.
What is the reaction between arsenic trioxide and iodine?
The arsenic iii ion is oxidised to arsenic V ion and iodine is reduced to iodide.
What is the chemical reaction between lugols solution and a starch?
The reaction between Lugol's solution (iodine) and starch forms a blue-black complex. Iodine molecules fit into the helical structure of starch molecules, producing this characteristic color change. This reaction is commonly used to test for the presence of starch in a solution.
What is the product synthesis reaction between magnesium and iodine?
The reaction between magnesium and iodine is a synthesis reaction, resulting in the formation of magnesium iodide. The balanced chemical equation for this reaction is: Mg + I2 → MgI2. In this reaction, magnesium atoms react with iodine molecules to produce magnesium iodide, a compound consisting of magnesium cations and iodide anions held together by ionic bonds. This reaction is a classic example of a metal reacting with a non-metal to form an ionic compound.
What is the chemical equation for magnesium iodide?
The chemical equation for magnesium iodide is MgI2. It is formed by the reaction between magnesium metal and iodine.
Where does the chemical reaction between thyroglobulin and iodine take place?
The chemical reaction between thyroglobulin and iodine takes place inside the thyroid follicles of the thyroid gland. Thyroglobulin, a protein produced by the thyroid gland, acts as a substrate for iodine molecules to attach and form thyroid hormones like thyroxine (T4) and triiodothyronine (T3).
