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Pressure in chemical bottles w/ temperature
[rquote=320987&tid=29208&author=thesmug][rquote=320976&tid=29208&author=Oscilllator] ... |
1-3-2014 at 19:46
by: Oscilllator |
The Short Questions Thread (4)
[rquote=320921&tid=25055&author=Panache]What is the standard method for obtaining a consiste ... |
28-2-2014 at 17:07
by: Oscilllator |
Pressure in chemical bottles w/ temperature
You really only need to refrigerate about solvents with a b.p. near room temperature (diethyl ether, ... |
28-2-2014 at 17:02
by: Oscilllator |
Tired of reporting spam
I understand that the captchas were originally designed to collect data to improve character-recogni ... |
28-2-2014 at 03:17
by: Oscilllator |
Pretty Pictures (2)
I just let it sit at room temperature, since I wasn't trying to get particularly big crystals. The p ... |
27-2-2014 at 22:01
by: Oscilllator |
Guncotton acid ratios
I have seen numerous different values for the amounts that should be used when nitrating HNO3, howev ... |
27-2-2014 at 00:33
by: Oscilllator |
Potassium nitrate and potassium nitrite...
The following is a post of mine from the thread zyklonB linked that is particularly relevant to this ... |
26-2-2014 at 03:38
by: Oscilllator |
Making a battery with concentrated lemon juice?
[rquote=320513&tid=29110&author=gatewaycityca]Thank you, Blogfast25. I actually looked that ... |
26-2-2014 at 03:29
by: Oscilllator |
Pretty Pictures (2)
[rquote=320454&tid=26378&author=Zyklonb]I have recrystallized potassium nitrate a few times ... |
25-2-2014 at 01:07
by: Oscilllator |
Pretty Pictures (2)
[rquote=320161&tid=26378&author=bfesser]That's a damned nice product—beautiful col ... |
22-2-2014 at 19:19
by: Oscilllator |
Pretty Pictures (2)
Some copper aspirinate I made the other day. Also, an improvised dean-stark trap. It worked just fin ... |
22-2-2014 at 00:02
by: Oscilllator |
prep of HCl in isoOH?
Uh, drying an acid solution with Na2CO3? Either I'm not understanding what you mean or that is a rea ... |
20-2-2014 at 03:00
by: Oscilllator |
make sodium zincate from ZnO
Try either boiling it for longer, or dissolving it in an acid like HCl first. Then add the sodium hy ... |
20-2-2014 at 02:54
by: Oscilllator |
Science equipment looking for a home
Order arrived promptly and well packed. Pleasure doing business! If I happen to find myself with som ... |
20-2-2014 at 02:48
by: Oscilllator |
Expression of interest: Chemicals available around melbourne
This is just a quick thread to see if there are any members located in melbourne (or between melbour ... |
20-2-2014 at 02:41
by: Oscilllator |
prep of HCl in isoOH?
1: What on earth is an xtal?
2: That wont work. MgSO4 only really works for drying small amounts of ... |
19-2-2014 at 23:22
by: Oscilllator |
NaCN/HCN preparation plan
[rquote=315202&tid=28470&author=woelen]Do not get surprised about the difficulty you will ha ... |
18-2-2014 at 13:30
by: Oscilllator |
Envelope icons
Update: This thread now has that dot folder icon, and nobody has commented on my post. I'm pretty su ... |
17-2-2014 at 15:52
by: Oscilllator |
Boiling Stones?
[rquote=319500&tid=25675&author=Refinery][rquote=319429&tid=25675&author=Oscilllator ... |
17-2-2014 at 15:42
by: Oscilllator |
Envelope icons
I'm pretty sure the dot folder is for when you have posted in that thread. I have only noticed it wh ... |
16-2-2014 at 19:34
by: Oscilllator |
Boiling Stones?
[rquote=319305&tid=25675&author=testimento]What boiling stone material would be ideal for co ... |
16-2-2014 at 19:26
by: Oscilllator |
Isolating manganese metal from potassium permanganate
One other way you can do this is with a solution of hydrolysed sugar (sucrose -> glucose + fructo ... |
15-2-2014 at 23:01
by: Oscilllator |
How cold could you get vinegar and baking soda?
@gatewaycityca Concentrating vinegar an appreciable amount has been tried numerous times on this boa ... |
15-2-2014 at 16:06
by: Oscilllator |
Is potassium chloride useful for any experiments?
You can also make potassium chlorate from household bleach, buy boiling it down then adding a soluti ... |
11-2-2014 at 02:44
by: Oscilllator |
OTC H2SO4 and NaOH are gone...
@Mr_Magnesium: Try the plumbing supplies co-op for H2SO4. I buy mine there and it is completely clea ... |
11-2-2014 at 02:38
by: Oscilllator |
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