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does anyone know how to recover Cr metal from K2Cr2O7?
Reduce the dichromate with methanol, ethanol, hydrogen peroxide or other reducers in acid conditions ... |
3-8-2016 at 15:25
by: blogfast25 |
How to push this reaction to the right ?
[rquote=456733&tid=67837&author=Sulaiman]so are you in effect saying that the reaction Ca(N ... |
2-8-2016 at 18:43
by: blogfast25 |
How to push this reaction to the right ?
[rquote=456687&tid=67837&author=Richard3050]The boiling point of sulfuric is so much higher ... |
2-8-2016 at 10:04
by: blogfast25 |
The trouble with neodymium...
[rquote=456551&tid=14145&author=MrHomeScientist]
So lithium produces quite a bit more heat ... |
1-8-2016 at 09:11
by: blogfast25 |
How do I get manganese (II) sulfate crystals to form?
[rquote=456393&tid=67729&author=7lanthanum]
Um, did you read my post? I CAN'T make manganes ... |
30-7-2016 at 00:30
by: blogfast25 |
The trials & tribulations of Thorium production
@Dan:
Thought as much. Thanks and good luck! |
29-7-2016 at 16:43
by: blogfast25 |
The trials & tribulations of Thorium production
Dan:
Tell me again what is the purpose of the inclination? |
28-7-2016 at 14:19
by: blogfast25 |
Used batteries
[rquote=456153&tid=67655&author=NEMO-Chemistry]
I apologize again if i unintentionally mi ... |
28-7-2016 at 08:22
by: blogfast25 |
Calculus! For beginners, with a ‘no theorems’ approach!
[rquote=456148&tid=65532&author=wg48]Ok I think I understand what you mean now.
Personal ... |
27-7-2016 at 14:24
by: blogfast25 |
Used batteries
[rquote=456123&tid=67655&author=NEMO-Chemistry]
The zinc is mostly gone, i will keep trying ... |
27-7-2016 at 13:21
by: blogfast25 |
Calculus! For beginners, with a ‘no theorems’ approach!
[rquote=456129&tid=65532&author=wg48]
I thought drums do have a distinct modes but I suspec ... |
27-7-2016 at 12:59
by: blogfast25 |
Calculus! For beginners, with a ‘no theorems’ approach!
[rquote=456045&tid=65532&author=wg48]Blogfast25:
After titillating me with your color re ... |
27-7-2016 at 05:42
by: blogfast25 |
Caught boiling urine
Did they check his pagan witch license?  |
23-7-2016 at 14:10
by: blogfast25 |
Praseodymium from Glaze
Another possibility is to fuse the 'PrZrSi' with an excess of anh. sodium bisulphate (NaHSO[sub]4[/s ... |
23-7-2016 at 09:29
by: blogfast25 |
Praseodymium from Glaze
[rquote=455533&tid=67487&author=elementcollector1]
And what about the zirconium, where does ... |
23-7-2016 at 09:09
by: blogfast25 |
Design of experiments
[rquote=455745&tid=67543&author=pepe]
Are there any flaws or holes in my planning and execu ... |
23-7-2016 at 09:03
by: blogfast25 |
Question on pottery-grade Cr2O3.
[rquote=455142&tid=65867&author=Bert]
Anyone tried the synthetic cryolite (Na3AlF6) used as ... |
16-7-2016 at 13:25
by: blogfast25 |
Question on pottery-grade Cr2O3.
[rquote=455062&tid=65867&author=Velzee]What do you guys thing?
[/rquote]
With mine fus ... |
15-7-2016 at 16:23
by: blogfast25 |
The trouble with neodymium...
This source:
http://www.nrcresearchpress.com/doi/pdf/10.1139/v61-211
... indicates oxidation o ... |
13-7-2016 at 17:30
by: blogfast25 |
Calculating Pressure Drop in a Fume Hood System
Nice work, Magpie. |
13-7-2016 at 14:06
by: blogfast25 |
The trouble with neodymium...
[rquote=454812&tid=14145&author=Atrum]
So, I am curious. How many different solvents have ... |
13-7-2016 at 11:12
by: blogfast25 |
Burette question
[rquote=454802&tid=67199&author=NEMO-Chemistry]
thanks for the info, i get confused with ... |
13-7-2016 at 10:23
by: blogfast25 |
Burette question
[rquote=454808&tid=67199&author=Sulaiman]Blogfast25
How many here have scales that can we ... |
13-7-2016 at 10:07
by: blogfast25 |
Burette question
[rquote=454770&tid=67199&author=NEMO-Chemistry][rquote=454759&tid=67199&author=Sulai ... |
13-7-2016 at 07:54
by: blogfast25 |
Burette question
Should be OK. The flow channel itself seems unaffected (only just). Bit of a narrow escape, methinks ... |
12-7-2016 at 15:18
by: blogfast25 |
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