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Yeast Mixed with Hydrogen Peroxide Reaction
The reaction of yeast mixed with hydrogen peroxide
Taste the mixture of substances, there must be a strange phenomenon. Now look at yeast mixed with hydrogen peroxide, and the reaction between them is worth exploring.
Yeast, a microscopic creature, is rich in a variety of enzymes. Hydrogen peroxide, a strong oxidizing compound. When the two meet, it is like a situation.
When yeast is mixed with hydrogen peroxide, catalase works quickly. This enzyme exists in yeast, and when it encounters hydrogen peroxide, it catalyzes its decomposition immediately. Hydrogen peroxide is then divided into water and oxygen, and its chemical change is as follows:\ (2H_ {2} O_ {2}\ stackrel {catalase }{=\!=\! =} 2H_ {2} O + O_ {2}\ uparrow\).
Looking at the reaction, bubbles can be seen emerging, like a spring gushing into the abyss. This is the appearance of oxygen escaping. And when the reaction is done, it feels slightly warm, because of the chemical reaction, the energy is converted.
This reaction is not unique to the experiments of the desk, but also has traces in nature and life. In organisms, cell metabolism often produces hydrogen peroxide, which is harmful to the body. Fortunately, something similar to the catalase in yeast can be decomposed in time to ensure the safety of the body. On top of industry, it is also used in various fields by this reaction.
From this perspective, the reaction of yeast and hydrogen peroxide mixing, although a trivial matter, contains wisdom, which is beneficial to scientific inquiry and life practice.
Taste the mixture of substances, there must be a strange phenomenon. Now look at yeast mixed with hydrogen peroxide, and the reaction between them is worth exploring.
Yeast, a microscopic creature, is rich in a variety of enzymes. Hydrogen peroxide, a strong oxidizing compound. When the two meet, it is like a situation.
When yeast is mixed with hydrogen peroxide, catalase works quickly. This enzyme exists in yeast, and when it encounters hydrogen peroxide, it catalyzes its decomposition immediately. Hydrogen peroxide is then divided into water and oxygen, and its chemical change is as follows:\ (2H_ {2} O_ {2}\ stackrel {catalase }{=\!=\! =} 2H_ {2} O + O_ {2}\ uparrow\).
Looking at the reaction, bubbles can be seen emerging, like a spring gushing into the abyss. This is the appearance of oxygen escaping. And when the reaction is done, it feels slightly warm, because of the chemical reaction, the energy is converted.
This reaction is not unique to the experiments of the desk, but also has traces in nature and life. In organisms, cell metabolism often produces hydrogen peroxide, which is harmful to the body. Fortunately, something similar to the catalase in yeast can be decomposed in time to ensure the safety of the body. On top of industry, it is also used in various fields by this reaction.
From this perspective, the reaction of yeast and hydrogen peroxide mixing, although a trivial matter, contains wisdom, which is beneficial to scientific inquiry and life practice.
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