Search |
[Next Page] |
PREPARATION of a lead salt from soldering wire [rquote=511229&tid=81297&author=Akhil jain]Tin forms Sn(NO3)4 with conc HNO3 first we will p ... |
19-3-2018 at 10:22 by: CobaltChloride |
PREPARATION of a lead salt from soldering wire I also want to separate these metals. Is it a viable option to dissolve it in nitric acid which woul ... |
18-3-2018 at 14:38 by: CobaltChloride |
Purity of battery sulfuric acid [rquote=511149&tid=81259&author=Akhil jain]Battery acid contains about 30 to 40% H2SO4
And ... |
18-3-2018 at 13:40 by: CobaltChloride |
Answer [rquote=511118&tid=25055&author=RogueRose]So when I've made lead acetate I get a crystal cle ... |
18-3-2018 at 08:03 by: CobaltChloride |
PREPARATION of a lead salt from soldering wire Isn't the video you linked on lead-free solder? Here we are talking about Sn60Pb40 solder. |
18-3-2018 at 05:12 by: CobaltChloride |
Purity of battery sulfuric acid [rquote=511042&tid=81259&author=Mabus]@CobaltChloride Battery acid should only have sulfuric ... |
18-3-2018 at 03:48 by: CobaltChloride |
Cleaning a RBF My distillation apparatus recently came so I decided to acquaint myself with it by distilling some t ... |
16-3-2018 at 03:44 by: CobaltChloride |
Purity of battery sulfuric acid [rquote=510829&tid=81259&author=Bert]The starting 30% battery electrolyte is close to the mo ... |
15-3-2018 at 14:50 by: CobaltChloride |
Purity of battery sulfuric acid [rquote=510795&tid=81259&author=Bert]Battery electrolyte, new in the container from an auto ... |
15-3-2018 at 12:00 by: CobaltChloride |
Purity of battery sulfuric acid Where I live, battery acid can be cheaply bought at any automotive store. It is crystal clear, but I ... |
15-3-2018 at 11:33 by: CobaltChloride |
Separating metals out of a coin [rquote=510676&tid=81185&author=PirateDocBrown]I posted, long ago, a method for separating N ... |
15-3-2018 at 08:45 by: CobaltChloride |
Separating metals out of a coin [rquote=510668&tid=81185&author=Foeskes]I have come up with 1 method for separating Cu and N ... |
15-3-2018 at 08:38 by: CobaltChloride |
Question I know that highly alkaline solutions damage glass frits from vacuum filtration systems. What is the ... |
15-3-2018 at 07:17 by: CobaltChloride |
Iodine recovery and storage issues. I can only advise you on storage, as all the iodine I have is in prill form. I put it in a glass via ... |
14-3-2018 at 01:59 by: CobaltChloride |
Separating metals out of a coin [rquote=510517&tid=81185&author=DraconicAcid]I think it's been made clear in the thread that ... |
13-3-2018 at 15:40 by: CobaltChloride |
Separating metals out of a coin [rquote=510510&tid=81185&author=unionised]You might want to search the site for copper aspir ... |
13-3-2018 at 14:50 by: CobaltChloride |
Separating metals out of a coin [rquote=510507&tid=81185&author=unionised]Did you use an excess of acid when dissolving the ... |
13-3-2018 at 14:28 by: CobaltChloride |
Separating metals out of a coin [rquote=510497&tid=81185&author=walruslover69]how are you going to know when you are done pr ... |
13-3-2018 at 13:02 by: CobaltChloride |
Fountain experiment with different gases They all have to be very soluble in water, so NH3, HCl, HBr and HI are common compounds which fit th ... |
13-3-2018 at 12:08 by: CobaltChloride |
Separating metals out of a coin [rquote=510482&tid=81185&author=walruslover69]I found a literature source for zinc carbonate ... |
13-3-2018 at 11:58 by: CobaltChloride |
Separating metals out of a coin How would you suggest separating the metals from an alloy of 80% Cu, 15% Zn and 5% Ni (a certain coi ... |
13-3-2018 at 10:48 by: CobaltChloride |
Source of potassium permanganate in Eastern Europe [rquote=510239&tid=81092&author=LearnedAmateur]It might be worth your effort to enquire as t ... |
12-3-2018 at 08:25 by: CobaltChloride |
Source of potassium permanganate in Eastern Europe [rquote=510201&tid=81092&author=RawWork]There is potassium pormanganate crystals in every ph ... |
11-3-2018 at 08:38 by: CobaltChloride |
Source of potassium permanganate in Eastern Europe [rquote=510203&tid=81092&author=ninhydric1]50% H2O2?!
Where did you get that?[/rquote]
Fro ... |
11-3-2018 at 08:37 by: CobaltChloride |
Source of potassium permanganate in Eastern Europe [rquote=510179&tid=81092&author=Tsjerk]Depending how much I have left and how much you need ... |
11-3-2018 at 08:09 by: CobaltChloride |
[Next Page] |