vano
National Hazard
Posts: 661
Registered: 22-3-2019
Location: Georgia
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Decomposition of hydrogen peroxide on the surface of copper
Hi. I have a new experiment. I think you will be interested. I made solution of peroxotungstic acid. i added tungstic acid in 50% peroxide solution,
next when i added copper oxygen began to be released intensively, like MnO2+H2O2 reaction. i also tryed zinc, but because its active metal its very
dirty reaction, black particles was everywherein solution. also silver and other metals, but copper is fastest and also inert (silver produced
insoluble tungstarte very easily), end of the reaction solution had greenish colour. interesting how its works on for example platinum. as i know formula of this peroxocompound is H2[WO(O2)2(OH)2]
 
 
[Edited on 9-11-2021 by vano]
[Edited on 9-11-2021 by vano]
[Edited on 9-11-2021 by vano]
[Edited on 9-11-2021 by vano]
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Fantasma4500
International Hazard
Posts: 1677
Registered: 12-12-2012
Location: Dysrope (aka europe)
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Mood: dangerously practical
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interesting, maybe you will have a catalyst named after you soon? try to avoid becoming easily assasinated for now. you should try and see if this can
react with other oxygen like compounds, chlorates maybe
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vano
National Hazard
Posts: 661
Registered: 22-3-2019
Location: Georgia
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as i know this peroxocomplex is stable only in solution and if we want to make oxygen from KClO3 we need catalysis, for example MnO2 and heat. i dont
think something will happen in solution. Maybe you meant something else and I could not understand you, tell me in more detail.
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