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What is the role of iodine in the reaction between peroxide and a substance?
Iodine acts as a catalyst in the reaction between peroxide and a substance, speeding up the reaction without being consumed itself.
How do you get iodine from iodide?
Iodine can be obtained from iodide by oxidizing iodide ions through a reaction with an oxidizing agent, such as chlorine or hydrogen peroxide. This reaction produces molecular iodine, which can then be separated and purified for use.
What is the word equation for hydrogen and iodine?
hydrogen iode because of its 2hydrogen atoms
Why do you think no reaction occurs between acidified hydrogen peroxide and halide ions other than iodide?
No reaction occurs between the acidified hydrogen peroxide and the other halide ions, because the hydrogen ions involved in both cases are in the same group. For a reaction to occur it needed to have an element that is more reactive than hydrogen.
What is the symbol equation for iodine and hydrogen?
The symbol equation for the reaction between iodine and hydrogen is: I2 + H2 -> 2HI.
What is the role of iodine in the reaction between peroxide and a substance?
Iodine acts as a catalyst in the reaction between peroxide and a substance, speeding up the reaction without being consumed itself.
How do you get iodine from iodide?
Iodine can be obtained from iodide by oxidizing iodide ions through a reaction with an oxidizing agent, such as chlorine or hydrogen peroxide. This reaction produces molecular iodine, which can then be separated and purified for use.
What is the word equation for hydrogen and iodine?
hydrogen iode because of its 2hydrogen atoms
Why do you think no reaction occurs between acidified hydrogen peroxide and halide ions other than iodide?
No reaction occurs between the acidified hydrogen peroxide and the other halide ions, because the hydrogen ions involved in both cases are in the same group. For a reaction to occur it needed to have an element that is more reactive than hydrogen.
What is the symbol equation for iodine and hydrogen?
The symbol equation for the reaction between iodine and hydrogen is: I2 + H2 -> 2HI.
What type of reaction is the equation hydrogen plus iodine yields hydrogen iodide?
The reaction between hydrogen and iodine to form hydrogen iodide is a synthesis reaction, also known as a combination reaction. In this type of reaction, two or more reactants combine to form a single product.
Can you mix iodine with hydrogen peroxide?
Mixing iodine with hydrogen peroxide can create a chemical reaction that releases oxygen gas, making the mixture frothy or bubbly. It is generally not recommended to mix the two as the reaction is exothermic and can be potentially hazardous if not done carefully. It is best to use each substance separately according to their intended purpose.
What is the product of hydrogen peroxide mixed with sodium iodine solution?
When hydrogen peroxide is mixed with sodium iodide solution, a reaction takes place that forms oxygen gas and iodine. The oxygen gas will bubble out of the solution while the iodine will precipitate out as a dark solid, resulting in a color change to the solution.
What gas is produced when you mix hydrogen peroxide with potassium iodide?
Oxygen gas is produced when hydrogen peroxide is mixed with potassium iodide. This reaction results in the decomposition of hydrogen peroxide to water and oxygen gas as well as the formation of iodine.
What is the mechanism of iodination of salicylamide?
The mechanism of iodination of salicylamide involves the substitution of a hydrogen atom on the benzene ring with an iodine atom. This reaction is typically carried out using iodine and an oxidizing agent, such as hydrogen peroxide, in the presence of a catalyst, such as a base or a metal ion. The iodine atom replaces the hydrogen atom, resulting in the formation of iodosalicylamide.
What the functions of sulfuric acid in iodine clock reaction?
In the iodine clock reaction, sulfuric acid is used as a catalyst to increase the reaction rate. It helps in the oxidation of iodide ions by hydrogen peroxide, which is a key step in the reaction. Sulfuric acid also provides the acidic environment necessary for the reaction to occur.
What is the mechanism involved in the iodination of salicylamide?
The mechanism involved in the iodination of salicylamide typically involves the substitution of a hydrogen atom on the benzene ring of salicylamide with an iodine atom. This reaction is usually carried out using iodine and an oxidizing agent, such as hydrogen peroxide, in the presence of an acid catalyst. The iodine atom replaces the hydrogen atom, resulting in the formation of iodosalicylamide.
