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Need help /ideas for reaction vessel safety... Tricky one is that.
Someone doing commercial work gets stuck, we go all schtum and annoyed.
So ... |
5-10-2015 at 11:42 by: aga |
Pretty Pictures (2) That is a beautiful crystal.
Please post a step-by-step procedure so we can all make one. |
5-10-2015 at 11:29 by: aga |
Wanna be invisible Yeah. It's a one way mirror.
I made one in a bottle instead of Silvering it properly ! |
5-10-2015 at 11:23 by: aga |
Gold Recovery Computer Scrap Complete Process The fact that PCBs have a lot of copper on them surely suggests the blue is a copper salt ?
Also ... |
5-10-2015 at 09:08 by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread So ..... would it be right to imagine that the electron on the O-C-O structure is whizzing about in ... |
5-10-2015 at 09:06 by: aga |
Tin and Zinc Chloride Synthesis Lemon Curd.
That's what the SnCl2 solution looks like after being boiled down a bit, complete wit ... |
5-10-2015 at 09:03 by: aga |
Collected threads re: Dr. Yong & related topics [rquote=421734&tid=61926&author=jtate]the actual reason was his informing Dstl, at their req ... |
5-10-2015 at 08:55 by: aga |
Tin and Zinc Chloride Synthesis Buying stuff from ebay seems equally messy. |
4-10-2015 at 14:40 by: aga |
Collected threads re: Dr. Yong & related topics Right move IMHO - the thread i mean.
UK does similar with Imp[ortant stuff, which is why this thr ... |
4-10-2015 at 14:34 by: aga |
Tin and Zinc Chloride Synthesis Nah. A half kilo chunk of 99%+ Zinc sounds better.
Well, up to the point where you have to hack o ... |
4-10-2015 at 13:25 by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread exam ? Exam ? EXAM ?!?!
Eeeeek !
Where to begin? The square hippopotamus is equal to the sum o ... |
4-10-2015 at 13:20 by: aga |
Collected threads re: Dr. Yong & related topics OK.
Fed up with this now.
The Facts please, and not the embellished bullshit.
1. What and w ... |
4-10-2015 at 13:13 by: aga |
Tin and Zinc Chloride Synthesis DOH !
Oh well, not too much of a bother.
It's the SnCl[sub]2[/sub] i was really after.
The ... |
4-10-2015 at 12:46 by: aga |
Collected threads re: Dr. Yong & related topics What blood fridge ? |
4-10-2015 at 12:37 by: aga |
Tin and Zinc Chloride Synthesis [rquote=421670&tid=63827&author=j_sum1]Implying that most of us are human, or nearly all of ... |
4-10-2015 at 12:32 by: aga |
Tin and Zinc Chloride Synthesis All it needs is practice, same as Maths or anything else.
As you can see, i've failed with this Z ... |
4-10-2015 at 12:30 by: aga |
Tin and Zinc Chloride Synthesis Sn----------
The Tin finally dissolved with the addition of some Nitric acid, although mild heati ... |
4-10-2015 at 12:19 by: aga |
Tin and Zinc Chloride Synthesis [rquote=421623&tid=63827&author=Little_Ghost_again]... why I followed a procedure exactly li ... |
4-10-2015 at 11:44 by: aga |
Quantum Mechanics/Wave Mechanics in Chemistry Beginners Thread [rquote=421647&tid=62973&author=Darkstar]
Another important factor is [i]shielding[/i]: ... ... |
4-10-2015 at 11:27 by: aga |
Tin and Zinc Chloride Synthesis Tar ?
I can make loads of that.
Any Organic Synth yields loads !
One of my dogs (alledgedly ... |
3-10-2015 at 14:19 by: aga |
Copper nitrates Should have photoshopped out the flower petals before doing the Zoom on the same image.
Devil is ... |
3-10-2015 at 14:15 by: aga |
Tin and Zinc Chloride Synthesis Determining the Density of the Tin bar or the Zinc powder is painfully Obvious.
Yet i did not thi ... |
3-10-2015 at 14:06 by: aga |
where did my Iodine go :{ Cool !
It will be Very nice to see any photos of actual chemistry experimentation.
[Edited on 3- ... |
3-10-2015 at 13:48 by: aga |
Tin and Zinc Chloride Synthesis The reflux thing was added to the Sn experiment after a while, and seems like good sense.
Looks v ... |
3-10-2015 at 13:24 by: aga |
Unknown oxidises to Benzaldehyde Probably a really interesting question to a really really bored organic chemist.
Beginnings pleas ... |
3-10-2015 at 13:08 by: aga |
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