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Reaction of hydrogen peroxide-platinum wire

Reaction of hydrogen peroxide-platinum wire

2026-08-22 01:51
1 answer

According to the reference materials, in theory, a mixed solution of hydrogen peroxide-sulfuric acid (similar to aqua aqua) could dissolve platinum due to the coordination reaction between Cl-and platinum, but there were many restrictions. There was an experiment where platinum wire was soaked in a mixture of 30% hydrogen peroxid and 37% concentrated sulfuric acid for a week without any reaction. This could be because the concentration ratio of the mixed solution was wrong, because it was similar to aqua dire (the volume ratio of concentrated sulfuric acid to concentrated sulfuric acid was 3:1), and a suitable ratio was needed. It could also be because hydrogen peroxid was more powerful than sulfuric acid, and hydrogen peroxid would first vaporize sulfuric acid to produce Cl2, thus not vaporizing platinum. It could also be because H2O2 and HCL on the market were almost all of low concentration, so they would not dissolve. Moreover, the effect of hydrogen dioxide was far inferior to that of sulfuric acid, and the reaction phenomenon was not obvious. In addition, the platinum wire could catalyze the decomposition of hydrogen Peroxideto produce oxygen. Read more exciting novels for free

Collasal Wire

Collasal Wire

Beneath the Neon Spires, the city hums on borrowed life—its power grids, transit lines, even its skyscrapers unknowingly built on the fossilized bodies of the Aether Colossals, ancient biomechanical titans whose neural cores once shaped reality itself. They were believed gone. Silent. Extinct. Until Kaelen Vance—an ordinary tech-runner with mismatched eyes and a past full of holes—accidentally wakes one. Now the world is shaking. Kaelen is a Hybrid, a rare human whose body can resonate with the Colossals’ long-dormant power. The Syndicate wants to weaponize him. The Prime Schema—a rogue god-engine—wants to overwrite him. And something buried beneath the city wants to claim him. His only ally is Beacon, a resonance conduit with dreadlocked crystal braids, full-body binary-tribal tattoos, and the ability to tune her own body to Aether frequencies. Raised by the hidden Echo Network, Beacon has spent her life listening to the world’s forgotten machinery whisper in its sleep. Together, Kaelen and Beacon must survive a city turning hostile, awaken the truth behind the Colossals, and outrun the Syndicate while the Prime Schema prepares to rewrite existence. But the deeper they go, the more the world reveals: Kaelen was never meant to be ordinary. Beacon was never meant to walk alone. And the Aether Colossals did not die— they’ve been waiting. When the first Titan opens its eye beneath the Neon Spires, the countdown begins. Reality doesn’t want saving. It wants a reboot. And Kaelen Vance might be the fuse.
Sci-fi
18 Chs

Reaction of hydrogen peroxide-sulfuric acid

If it was concentrated sulfuric acid, it would release heat when dissolved in water. However, hydrogen dioxide was unstable and decomposed to produce oxygen when heated, but the two would not directly react. Dilute sulfuric acid did not react with hydrogen peroxid. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-08-17 21:17

Does hydrogen Peroxide-Acid Reaction with Polypotassium Iodide?

Under acidic conditions, hydrogen dioxide (H <2 O <2>) and potassium iodate (Ki) will react. H ^O ^has a strong oxidisation property, I ^has a strong reduction property, and they undergo an oxido-reduction reaction. The ion equation is: H ^O ^+ 2I ^+ 2H ^= I ^+ 2H ^O. The reaction phenomenon was that the colorless solution turned into a yellow solution (the color of the generated iodine-water solution). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-07-15 20:50

Is there any reaction between hydrogen peroxide-based and gold?

When using the hydrogen peroxide-reduction method to extract gold, the hydrogen peroxide-reduction method could react with the gold in the solution, reducing the gold into metallic gold and precipitating it out. However, this process required the polishing ash to be dissolved in aqua dire and undergo a series of treatments before adding the hydrogen peroxide-reduction method. The chemical properties of gold were not active. Generally, it could only be dissolved in highly corrosive substances such as aqua dire, sulfuric acid, peroric acid, and so on. Under normal circumstances, pure hydrogen dioxide would not react with gold. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-07-04 14:35

What is the literal expression of the hydrogen Peroxide-Reaction Formula?

The text expression for the decomposition of hydrogen Peroxideto produce oxygen is: hydrogen Peroxide $/stack rel {Manganese Dioxide}{→}$Water + oxygen; The text expression of the reaction of hydrogen Peroxide-iodate-sulfuric acid is: hydrogen Peroxide-iodate-sulfuric acid → iodine-iodate-water; The text expression of the reaction between hydrogen Peroxide-Ferrous Ion and hydrogen Ion is: hydrogen Peroxide-Ferrous Ion + hydrogen Ion → Iron Ion + Water; The reaction of hydrogen Peroxide-Sulfuric Acid is expressed as: hydrogen Peroxide-Sulfuric Acid → Sulfuric Acid + Water; The reaction of hydrogen Peroxide-Sulfur Dioxide-Sulfuric Acid; The text expression of the reaction between hydrogen Peroxid, Permanganic acid and Sulfuric acid is: Permanganic acid + hydrogen Peroxid + Sulfuric acid → Manganic acid + Sulfuric acid + oxygen + water; The reaction between hydrogen Peroxideand Cl2 was written as: hydrogen Peroxide + Cl2 → hydrogen Cl3 + oxygen; The reaction of hydrogen Peroxide-Alcohol was written as: hydrogen Peroxide-Alcohol → Aldol + Water. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-08-21 03:47

Reaction Formula and Phenomenon of Iodine and Dilute Acid of Peroxide-hydrogen

The reaction equation is: $H_{2}O_{2}+2HQ + I_{2}= 2HIO2HQ $. Phenomenon: Iodine (usually a purple-black solid) will gradually dissolve, and the color of the solution may change. Due to the formation of a new substance such as periodic acid (HIOA) in the reaction system, the solution may show a different color from the original solution of the original iodine-based substance (for example, it may change from a purple-black solution to a colorless or other light-colored solution. The specific color change will be affected by factors such as concentration). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-08-08 01:05

How do I write the expression of the hydrogen Peroxide-Reaction Formula?

The literal expression for the decomposition reaction of hydrogen peroxidewas: hydrogen peroxide-water + oxygen (the reaction condition was that Manganese Dioxidewas used as a catalyst). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-08-20 02:07

Is the production of oxygen by hydrogen peroxide-based oxygen a phenomenon of an oxidization reaction?

The production of oxygen from hydrogen peroxol was an oxido-reduction reaction. In the reaction,[2H_{2}O_{2}],[stacking]{Mn_{2}},[=],[=],[=] 2H_{2}O + O_{2}_{2}_{2 Some of the oxygen atoms were oxided, while the other was reduced. Therefore, the reaction was an oxido-reduction reaction, not a simple oxido-reduction reaction. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-08-19 04:06

Does hydrogen peroxide help with mange?

It can help to some extent. Hydrogen peroxide has disinfectant properties that might aid in cleaning the affected areas and reducing bacteria.

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2024-10-13 22:15

hydrogen peroxide-based bleaching-formula

The formula for hydrogen peroxide-based rinsing was as follows: the conventional formula consisted of 1 cup of hydrogen peroxide-based rinsing agent, 1/2 cup of basic cleaning agent, and 1 gal of water. In addition, a stabilizing agent could be added as needed to delay the decomposition speed of the hydrogen dioxide to improve the rinsing effect. The specific stabilizing agent formula needed further information to be determined.

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2025-01-14 04:41

Hydrogen peroxide and herpes: Success stories?

Yes, there are some success stories. Hydrogen peroxide has certain antibacterial and antiviral properties. Some people claim that applying diluted hydrogen peroxide to herpes sores can help in drying them out faster and reducing the duration of an outbreak. However, it's important to note that this should be done with caution as hydrogen peroxide can also be irritating to the skin.

3 answers
2024-11-15 03:48
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