Shanxian Chemical
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Hydrogen Peroxide Decomposition by Potassium Iodide
The experiment of catalyzing hydrogen peroxide decomposition by potassium periodide
has a good taste, which can make hydrogen peroxide decompose quickly. With potassium iodide as the catalyst, this is the wonder of chemistry.
At the beginning, prepare a solution of hydrogen peroxide and place it in a purifier. The liquid is clear, colorless and transparent, like water, but it has unique characteristics. Take potassium iodide again, grind it into fine powder, and use it as a spare.
When taking an appropriate amount of potassium iodide powder, sprinkle it lightly in the hydrogen peroxide liquid. In an instant, a strange phenomenon occurs. Foam suddenly rises in the liquid, such as a spring boiling, and the hot gas rises slightly. Those who cover potassium iodide are catalysts, which can promote the decomposition of hydrogen peroxide. When hydrogen peroxide encounters potassium iodide, the molecules break down and turn into water and oxygen. Water is a moist thing; oxygen is floating in the air, on which life depends.
The reaction formula is roughly as follows: Hydrogen peroxide is catalyzed by potassium iodide and breaks into water and oxygen. Between the reactions, although potassium iodide participates in it, the reaction is complete, its quality and quantity have not been changed, and it still has the ability to catalyze.
Looking at this reaction, we can see the wonders of chemistry, the interaction of substances, and the changes. With the tiny amount of potassium iodide, the change of hydrogen peroxide can be learned from other industries. In the field of industry, such catalytic methods can be used to speed up the reaction and increase efficiency; in the academic journey, it can also inspire scholars to inquire into the heart of inquiry and delve deeper into the mystery of material change.
This experiment of hydrogen peroxide decomposition catalyzed by potassium iodide is a wonder of chemistry, which is thought-provoking and prompts people to study.
has a good taste, which can make hydrogen peroxide decompose quickly. With potassium iodide as the catalyst, this is the wonder of chemistry.
At the beginning, prepare a solution of hydrogen peroxide and place it in a purifier. The liquid is clear, colorless and transparent, like water, but it has unique characteristics. Take potassium iodide again, grind it into fine powder, and use it as a spare.
When taking an appropriate amount of potassium iodide powder, sprinkle it lightly in the hydrogen peroxide liquid. In an instant, a strange phenomenon occurs. Foam suddenly rises in the liquid, such as a spring boiling, and the hot gas rises slightly. Those who cover potassium iodide are catalysts, which can promote the decomposition of hydrogen peroxide. When hydrogen peroxide encounters potassium iodide, the molecules break down and turn into water and oxygen. Water is a moist thing; oxygen is floating in the air, on which life depends.
The reaction formula is roughly as follows: Hydrogen peroxide is catalyzed by potassium iodide and breaks into water and oxygen. Between the reactions, although potassium iodide participates in it, the reaction is complete, its quality and quantity have not been changed, and it still has the ability to catalyze.
Looking at this reaction, we can see the wonders of chemistry, the interaction of substances, and the changes. With the tiny amount of potassium iodide, the change of hydrogen peroxide can be learned from other industries. In the field of industry, such catalytic methods can be used to speed up the reaction and increase efficiency; in the academic journey, it can also inspire scholars to inquire into the heart of inquiry and delve deeper into the mystery of material change.
This experiment of hydrogen peroxide decomposition catalyzed by potassium iodide is a wonder of chemistry, which is thought-provoking and prompts people to study.
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