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Trying to dissolve Sulphur Hi watson fawkes: said "Now the pouring hot reaction mixture into water---what's that about? All yo ... |
25-4-2012 at 05:08 by: CHRIS25 |
Making Sodium Silicate Hi, I don't have enough of those silica beads found in those little packets so I am going to use san ... |
25-4-2012 at 03:46 by: CHRIS25 |
Trying to dissolve Sulphur Yes I appreciate your help in all this. Although I am aware of that plastic glass and ceramic are f ... |
24-4-2012 at 21:59 by: CHRIS25 |
Trying to dissolve Sulphur Thanks Barley. Plenty to get on with then. |
24-4-2012 at 12:11 by: CHRIS25 |
Trying to dissolve Sulphur [rquote=246320&tid=19834&author=AndersHoveland]Sodium sulfite, Na2SO3, solutions can also "d ... |
24-4-2012 at 09:48 by: CHRIS25 |
Trying to dissolve Sulphur Hi, watson Fawkes, well thanks for the homework, last time I did homework was at my Photography dipl ... |
24-4-2012 at 07:00 by: CHRIS25 |
Trying to dissolve Sulphur Hallo, In Ireland I found only the stainless steel and porcelain crucibles - way Over Priced and pre ... |
23-4-2012 at 07:04 by: CHRIS25 |
Making Ferric (3) Nitrate solution [rquote=246228&tid=19837&author=woelen]Adding some H2O2 does help. .............[/rquote]
H ... |
23-4-2012 at 05:47 by: CHRIS25 |
Making Ferric (3) Nitrate solution Aahh...thanks Welming, thankyou very much. It must be my age, Ugmm, it only affects my maths though ... |
22-4-2012 at 22:48 by: CHRIS25 |
The smell of Beach Pollution accidentaly re-created I will look that up about carbon steel, have never ever read that sulphur is in the making of steel. ... |
22-4-2012 at 22:18 by: CHRIS25 |
Trying to dissolve Sulphur Thankyou, I can only get crucibles from England, or USA. Postage is a pain. I'll keep to the steel ... |
22-4-2012 at 22:14 by: CHRIS25 |
Making Ferric (3) Nitrate solution Welming and Barley, thankyou for taking that moment again to help an idiot here. I almost hate even ... |
22-4-2012 at 22:09 by: CHRIS25 |
Making Ferric (3) Nitrate solution Ok, I am driving myself a bit nuts here, my mathematics is so weak, completely unintelligent on this ... |
22-4-2012 at 11:09 by: CHRIS25 |
The smell of Beach Pollution accidentaly re-created Ok, yes I think I might well try this. The beaches absolutely stink of this same smell certain time ... |
22-4-2012 at 10:57 by: CHRIS25 |
Trying to dissolve Sulphur [rquote=246145&tid=19834&author=watson.fawkes][rquote=246137&tid=19834&author=CHRIS2 ... |
22-4-2012 at 10:50 by: CHRIS25 |
Making Ferric (3) Nitrate solution [rquote=246140&tid=19837&author=garage chemist]You can do this with 30% nitric acid since HN ... |
22-4-2012 at 08:55 by: CHRIS25 |
The smell of Beach Pollution accidentaly re-created I have a very unexpected result from my rust cleaning exercise. At this moment I have three differe ... |
22-4-2012 at 07:51 by: CHRIS25 |
Trying to dissolve Sulphur Ah, Hallo again, well thankyou for your suggestion. Yes you are right - I need to record everything ... |
22-4-2012 at 07:40 by: CHRIS25 |
Making Ferric (3) Nitrate solution When I add Nitric acid (I only have 30%) to Solid Iron I have read that I will get Ferrous nitrate a ... |
22-4-2012 at 06:55 by: CHRIS25 |
Trying to dissolve Sulphur Hallo, yes thankyou, I saw already about Toluene, but did not want to complicate the process really. ... |
22-4-2012 at 02:41 by: CHRIS25 |
Trying to dissolve Sulphur Hallo, now I know that Sulphur is insoluble, and I read that you can dissolve sulphur with the help ... |
22-4-2012 at 01:09 by: CHRIS25 |
Please check my calculations? Hi Barley, it seems to me that I would never have worked that one out because even when I look at th ... |
20-4-2012 at 10:08 by: CHRIS25 |
Please check my calculations? Hi, I have to mix 45g of sodium bisulphite into 500ml water. I only have sodium metabisulphite.
... |
20-4-2012 at 07:30 by: CHRIS25 |
How can this be a balanced equation? ""How strong exactly do you want the solution? Citric acid is really soluble in water (73g/100mL ac ... |
14-4-2012 at 23:27 by: CHRIS25 |
How can this be a balanced equation? Barley , Polverone and Pyridinium. Very much appreciated. Yes, thankyou for that reference, I shal ... |
14-4-2012 at 23:23 by: CHRIS25 |
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