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The Short Questions Thread (4)
hi there, I have a couple of quick questions.
I´m going to extract the silver from some xray fil ... |
19-1-2017 at 17:41
by: exodia |
water aspirator problem
Thank you fumen, I knew I could do this to determine the pres sure (sort of) the only thing I canno ... |
10-1-2017 at 11:11
by: exodia |
water aspirator problem
thank you for the quick responses, at least I know it works so I´m less dissapointed, now I just ne ... |
10-1-2017 at 06:26
by: exodia |
water aspirator problem
Hi there, recently I bought a water aspirator to set up my vacuum, this one:
http://www.ebay.com/it ... |
9-1-2017 at 13:29
by: exodia |
Use of MnO2
If I'm not mistaken the H2SO4 is strong enough to get the Mn to Mn II, is an expontaneous reaction ( ... |
25-12-2016 at 19:45
by: exodia |
Use of MnO2
so I have been investigating this topic, and I stumbled upon this article from sciencedirect:
--Q ... |
25-12-2016 at 17:50
by: exodia |
Conduction Experiments on living things.
I suppose it all depends in whether you are experimenting from scratch or you have a previous hypoth ... |
25-12-2016 at 17:27
by: exodia |
re-use NO2 and Cl2
so do you have any idea to minimise gas loses?
I have bubbled gasses in water before and part of th ... |
25-12-2016 at 16:55
by: exodia |
MnO2 -> MnSO4; What is the best route?
So seeing all this different reactions, how do you think iron contaminants will behave with them?
... |
24-12-2016 at 21:51
by: exodia |
re-use NO2 and Cl2
Hi there, I'm looking for an efficient way of converting Cl2 and NO2 back to HNO3 and HCl.
is not f ... |
24-12-2016 at 21:18
by: exodia |
electrolysis basics
Hi there, I'm starting to get interested in proper electrolysis, and I'm not quite sure were to star ... |
24-12-2016 at 19:28
by: exodia |
Obscure antiquated or household drugs
in response to halogen regarding the sodium nitroprusside, is not only still in use in hospitals is ... |
24-12-2016 at 19:12
by: exodia |
Synthesis of Sodium Perborate
If I'm right the video from chemplayer is on sodium percarbonate, I did see a couple of replies to t ... |
19-12-2016 at 21:31
by: exodia |
Activating/regenerating 3A molecular sieves.
if you are interested Nurdrage released a video not too long ago testing his "cheap Chinese" sieves ... |
11-12-2016 at 21:22
by: exodia |
How to predict/calculate chemical reactions
the manganese reaction was an example, so as for redox this is fairly "simple" you need your oxidize ... |
11-12-2016 at 21:15
by: exodia |
How to predict/calculate chemical reactions
I have always wondered this, (and I wanted to post about it) I read the link you provided but it loo ... |
10-12-2016 at 18:11
by: exodia |
MnO2 Madness
yeah, my bad, I did mean react.
what I thought as a new approach (Im currently doing all the method ... |
10-10-2016 at 09:29
by: exodia |
MnO2 Madness
that's what I though too, I was thinking that a mixture of iron phosphates and the MnO2 will be easi ... |
9-10-2016 at 11:09
by: exodia |
MnO2 Madness
thank you for the responses, I will get on with it shortly (I´m away from the lab at the moment).
... |
9-10-2016 at 07:50
by: exodia |
H&E Stain
thank you metacelsus, I did see they recomend as well the sodium iodate I´ll probably go with that ... |
7-10-2016 at 14:03
by: exodia |
H&E Stain
Hello there, I´m starting on microscopy (rather proper microscopy, I have been playing around with ... |
7-10-2016 at 10:17
by: exodia |
thiamine uses
thank you cryolite, I have been looking at the benzoin condensation and it does look like a fun thin ... |
4-10-2016 at 19:05
by: exodia |
MnO2 Madness
Hello everyone and thank you for the responses.
I did test it with hydrogen peroxide for O2 decompo ... |
4-10-2016 at 19:02
by: exodia |
thiamine uses
Hello everyone, I have some niacin and thiamine tablets of which I'm planning purification.
for n ... |
3-10-2016 at 21:49
by: exodia |
MnO2 Madness
Hello there, long time lurker first time poster here, (I did look for a presentation post for newcom ... |
3-10-2016 at 17:04
by: exodia |
