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Brand new hotplate won't boil water?
Check the manual
https://images-na.ssl-images-amazon.com/images/I/91UOqMS+OuL.pdf

Page 9
There ...
21-3-2023 at 01:22
by: Rainwater
Small scale production of H2SO4 in the amateur lab
A less sensitive test
2NaCl + H2SO4 → 2HCl + Na2SO4
HCl + NH3 = NH4Cl

Again br8ng the soluti ...
19-3-2023 at 05:44
by: Rainwater
Small scale production of H2SO4 in the amateur lab
[rquote=682418&tid=156031&author=RU_KLO]
Is there another way to check if H2SO4 is produced ...
18-3-2023 at 14:17
by: Rainwater
Gas Stove
Same here, CO poisoning is scary , so i got 2 sensors at every place you need one.
Over the last 24 ...
18-3-2023 at 13:33
by: Rainwater
Small scale production of H2SO4 in the amateur lab
[rquote=682405&tid=156031&author=RU_KLO]
For doing this experiment a temperature of 70° (+ ...
18-3-2023 at 09:44
by: Rainwater
Dissolving Ir and IrO2 to Hexachloroiridate
https://www.semanticscholar.org/paper/The-chemistry-of-ruthenium%2C-rhodium%2C-palladium%2C-and-Livi ...
18-3-2023 at 03:09
by: Rainwater
Is the start of a recession a good time to buy ruby/sapphire/emerald?
Buying from a branded store just means your paying retail price.
For investment advice, you in the ...
14-3-2023 at 11:52
by: Rainwater
Operating a Cryogenic Cooler (Rigaku AL60) without the control units
I was way off
https://en.m.wikipedia.org/wiki/Cryocooler search for the gm style
Manufacturer site ...
14-3-2023 at 03:09
by: Rainwater
Anyone in Australia that could sell me a bit of sodium metal?
One tip about nurdrages method, use masion/jam jars. They are a lot cheaper to replace but require c ...
13-3-2023 at 16:01
by: Rainwater
Operating a Cryogenic Cooler (Rigaku AL60) without the control units
With great difficulty. A quick google turned up nothing useful except it requires a 2kw driver.

S ...
13-3-2023 at 15:34
by: Rainwater
Solubility of copper sulphate compared to its pentahydrate
https://www.academia.edu/31178443/Harris_Quantitative_Chemical_Analysis_8th_edition
starting on pag ...
10-3-2023 at 16:20
by: Rainwater
Solubility of copper sulphate compared to its pentahydrate
I want to provide an example i think is revelant to this discussion, which lead me to a lot of good ...
8-3-2023 at 16:42
by: Rainwater
Dioxane didn’t end well
If this stuff has been sitting, waiting for 3 months, it likely formed peroxides
5-3-2023 at 17:30
by: Rainwater
Solubility of copper sulphate compared to its pentahydrate
If you can write a step-by-step, I'm in.
I've always assumed that the solubility of a salt is equal ...
5-3-2023 at 17:27
by: Rainwater
Gold or not Gold, thats the question
196.97g/mol × 0.1M × 0.1L = 1.969g Au × $58usd/g × 125% for labor $150 + s&h would be reason ...
1-3-2023 at 08:46
by: Rainwater
Gold or not Gold, thats the question
Your best bet now is to use thermal decomposition to start over
What you want to do is use gold's c ...
27-2-2023 at 11:14
by: Rainwater
sodium nitrate from suspicious CAN cold packs trouble
Mansion jars work really well. Bag it and throw it into one of them with a good lid.
If your going ...
23-2-2023 at 15:05
by: Rainwater
sodium nitrate from suspicious CAN cold packs trouble
[rquote=681284&tid=159313&author=alexrandomkat]I want pure sodium nitrate as I will be makin ...
22-2-2023 at 17:04
by: Rainwater
Radio receiver design
[rquote=681482&tid=159326&author=Sulaiman]I know very little about NMR, a little more about ...
13-2-2023 at 04:54
by: Rainwater
Radio receiver design
In section 4.5.1
Originally I converted the signal strength into a voltage, then
applied the gain ...
11-2-2023 at 12:25
by: Rainwater
Radio receiver design
Im requesting comments on the attached paper.
Specifically on the interpretation of the concepts i ...
11-2-2023 at 09:23
by: Rainwater
Suitable manometer
Any liquid will work as long as you correct the scale
And stay above the vapor pressure
Water is ...
3-2-2023 at 08:18
by: Rainwater
X-Ray Fluorescence Spectroscopy Using Affordable CCD/CMOS Detectors?
If you can get your hands on some old T12 light bulbs or an old cathoray tube tv,
you could improv ...
2-2-2023 at 15:49
by: Rainwater
Platinum coated titanium substrate anode wear
Ya but the amount of platinum on a typical anode is somewhere between 4~ 10mg per M². You will have ...
2-2-2023 at 11:45
by: Rainwater
Electrodialysis
[rquote=681012&tid=159284&author=chloric1]
That is good and fine but with sulfate electroly ...
1-2-2023 at 14:54
by: Rainwater
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