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Preparation of Chromate/Dichromate That's right, I have done it just now in small scale. The reaction is very slowly and no effective, ... |
23-8-2015 at 06:41 by: krabpustelnik |
Preparation of Chromate/Dichromate [quote]By any chance, was the acid you used for this hydrochloric acid?[/quote]
No, I used 30% H2S ... |
23-8-2015 at 05:45 by: krabpustelnik |
Elemental Sodium from slag [quote]I done the reaction between Magnesium and Sodium[/quote]
What do you mean ? I think it w ... |
23-8-2015 at 01:28 by: krabpustelnik |
Preparation of Chromate/Dichromate ah, my mistake, you're right about Cr(OH)3 but it doesn't matter for me because I want to get pure C ... |
22-8-2015 at 15:03 by: krabpustelnik |
Preparation of Chromate/Dichromate Today I wanted to do some dichromate from chromate which also contained some KNO2 and KNO3, but afte ... |
22-8-2015 at 04:06 by: krabpustelnik |
Preparation of Chromate/Dichromate wow, that's weird, I did this reaction yesterday and when I heated up the mixture, KNO3 started to " ... |
16-8-2015 at 02:03 by: krabpustelnik |
Preparation of Chromate/Dichromate Ahh it explain why I have so much white crystals.... because of KNO3 excess
Everything clear, tha ... |
15-8-2015 at 15:00 by: krabpustelnik |
Preparation of Chromate/Dichromate thanks, it's good to hear that it can be separated by crystallization, I'm going to recrystalize it ... |
15-8-2015 at 14:40 by: krabpustelnik |
Preparation of Chromate/Dichromate Hi, at the beginning I want to say that my english isn't perfect, sorry for that I
will try to ex ... |
15-8-2015 at 13:57 by: krabpustelnik |