symboom
International Hazard
Posts: 1143
Registered: 11-11-2010
Location: Wrongplanet
Member Is Offline
Mood: Doing science while it is still legal since 2010
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piranha solution from sulfuric acid and oxone(potassium monoperoxysulfate)
The triple salt 2KHSO₅·KHSO₄·K₂SO₄ reacts with sulfuric acid forming 2H2SO4 + 2KHSO5 > 2KHSO4 + H2O2 or makes peroxymonosulfuric acid is
this a solid substitute for hydrogen peroxide in this case
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symboom
International Hazard
Posts: 1143
Registered: 11-11-2010
Location: Wrongplanet
Member Is Offline
Mood: Doing science while it is still legal since 2010
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piranha solution without hydrogen peroxide insitu it works
I was doubtful about it but after a few tests it seems very powerful I added tissue paper to the solution nothing is left
Next I added a strawberry expecting to have black residue left I found none also the solution completly solidified after a while no sign of the
strawberry or any black residue which would show a sulfuric acid dehydration reaction only just a container with solid salts makes for an easy clean
up of course it will be neutralized first
Another win for oxone
[Edited on 27-7-2017 by symboom]
[Edited on 27-7-2017 by symboom]
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