12867232
Description
Flashcards by Deleted user, updated more than 1 year ago
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Created by Daniel Sessa
over 6 years ago
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Copied by Daniel Sessa
over 6 years ago
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| Question | Answer |
| Fällung H2S | pH= 1 schwerer löslichen Sulfide Pb2+, Hg2+, Bi3+, Cu2+, Cd2+, As3+/As5+, Sn2+/Sn4+ und Sb3+/Sb5 |
| In (NH4)2Sx lösliche Sulfide | SnS, SnS2, As2S3/As2S5 und Sb2S3/Sb2S5 |
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