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Author: Subject: Speeding up Al+MnCl2 reaction
Draeger
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[*] posted on 23-2-2020 at 07:43
Speeding up Al+MnCl2 reaction


So, I currently have two strips of aluminum foil sitting in a solution of manganese(II)-chloride and I was wondering if there was any way to speed up the reaction? (I do know that aluminum always has a layer of aluminum oxide, but I do see it progressing in the reaction. It's just very slow.)



Collected elements:
Al, Cu, Ga, C (coal), S, Zn, Na

Collected compounds:

Inorganic:
NaOH; NaHCO3; MnCl2; MnCO3; CuSO4; FeSO4; aq. 30-33% HCl; aq. NaClO; aq. 9,5% ammonia; aq. 94-96% H2SO4; aq. 3% H2O2

Organic:
citric acid, sodium acetate, sodium citrate, petroleum, mineral oil
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Tsjerk
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[*] posted on 23-2-2020 at 08:51


A drop of HCl could help
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