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Can't edit some of my posts
The above explanations are accurate. If you have new information to add to a discussion, you can si ...
4-9-2018 at 14:08
by: gdflp
Is storing sulfonitric acid (H2SO4/HNO3 mix) safe
[rquote=499020&tid=78560&author=clearly_not_atara]If a chemical reacts with a safety coating ...
29-11-2017 at 14:46
by: gdflp
Hard balancing
An alternative way to solve the problem without "cheating" is to use linear algebra.

Starting fro ...
18-11-2017 at 17:10
by: gdflp
Advice for a 15 year old interested in amateur chemistry?
Let's keep this thread on topic everyone.

<b>Quaff</b>, don't continue to post off-to ...
16-11-2017 at 14:05
by: gdflp
Found concentrated H2O2 at big box store - gallons
I also found KOH at the same location, same bran ...
19-10-2017 at 06:50
by: gdflp
Unwanted detritus
As far as we can tell, yes, it's the same person with numerous accounts.

IP bans are quite easy t ...
8-10-2017 at 09:53
by: gdflp
Cheap gold trichloride
I would say that's a fairly obvious scam. Gold chloride is roughly 70% Au by mass, at the high end ...
8-9-2017 at 12:26
by: gdflp
Storing Manganese chips caused..rust?
There's no way galvanic corrosion could explain this; how would the hinge have made an electrical co ...
3-8-2017 at 14:17
by: gdflp
Storing Manganese chips caused..rust?
Manganese metal is not at fault for what you describe.

A volatile acid, such as HCl, however will ...
2-8-2017 at 14:25
by: gdflp
From apartment fire to Kansas prison system
I think that more details are needed to assess this situation. While this could certainly be anothe ...
30-7-2017 at 11:01
by: gdflp
Powering a heating mantle with a computer PS
You won't be able to run that much current through a -12V rail on the PSU, it's simply not designed ...
28-7-2017 at 18:11
by: gdflp
Where is Blogfast25 ?
I think that's an excellent idea Rosco, at the very least it's worth putting out feelers.

On a sl ...
11-7-2017 at 15:47
by: gdflp
Mold in condenser water reservoir
A few crystals of copper sulfate works as a very effective biocide in a closed water loop. Not too ...
11-7-2017 at 10:18
by: gdflp
Tiled armour science - trispokedovetiles - three-spoke dovetailing tiles
The links have been corrected.
9-7-2017 at 21:14
by: gdflp
add nitro groups to acetylene (ethyne)?
As far as I know, no one has succeeded in preparing dinitroacetylene, though numerous attempts have ...
29-6-2017 at 11:35
by: gdflp
What kind of pressure unit is "p mm."?
They are using a lower case p to represent pressure, so I can see why you are a bit confused. The u ...
20-6-2017 at 09:18
by: gdflp
Storage for Sulfuric Acid (H2SO4)
That's not a good idea. PET is a polyester which will be readily hydrolyzed and/or dissolved by sul ...
15-6-2017 at 05:56
by: gdflp
Email about hydroxynorketamine
He sent U2Us to quite a few members asking for the same thing back in December. Both of his account ...
9-6-2017 at 08:14
by: gdflp
Foiled by Canadian Tire(in a minor way)
I'm no Bert, but I liked JJay's suggestion.(I can change it to something else if you want)
24-5-2017 at 09:15
by: gdflp
Another Addition to the Moderation Team
Just wanted to announce that I have become a moderator, for those of you who haven't already noticed ...
20-5-2017 at 20:42
by: gdflp
OTC Oxalyl Chloride Challenge
Understandable, really. It seemed like a hassle for them and I can't imagine there was ever a huge ...
20-5-2017 at 16:09
by: gdflp
When Chemistry Goes Wrong
The viscosity of conc sulfuric acid can be a real pain sometimes. If you aren't careful, it's easy ...
7-5-2017 at 06:15
by: gdflp
What is the proper way to store hydrogen peroxide?
What tests have you done to indicate that you have 70% H<sub>2</sub>O<sub>2</su ...
6-5-2017 at 11:24
by: gdflp
Finding copper in common items?
Where do you live? That might help us narrow down good sources.
3-5-2017 at 06:33
by: gdflp
Salicylic acid from acetylsalicylic acid
See the first post of this [url=]thre ...
2-5-2017 at 05:16
by: gdflp
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