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How to make a Gas Liquid Diffuser, Bubbler ?
what about using heat welding to attach an aquarium bubbler to a piece of vinyl tubing. I've tried ... |
3-2-2019 at 14:20
by: RogueRose |
Pretty Pictures (2)
I'm not sure how pretty this is, but it is interesting IMO. This is a saturated solution of iron a ... |
2-2-2019 at 18:37
by: RogueRose |
Copper oxide
I found a really easy way to make CuO. I used copper wire (more surface area) and added bleach (12.5 ... |
31-1-2019 at 22:09
by: RogueRose |
Chemistry with terracotta pots - what are some experiments that can be done?
I remember reading some time back that terracotta can be used in various types of chemistry, possibl ... |
29-1-2019 at 07:47
by: RogueRose |
Anyone use a multimeter/voltmeter with USB/PC output?
Wow, This is some awesome data!
I like the idea of the multiplexer especially if I can use a devi ... |
25-1-2019 at 00:39
by: RogueRose |
Anyone use a multimeter/voltmeter with USB/PC output?
I've been doing a lot of work with electronics and electrochemistry and it would be REALLY nice to b ... |
22-1-2019 at 21:03
by: RogueRose |
Senior Centers and Science Lab Socials
I have a feeling that something like a makerspace and or a hackerspace would be more popular for peo ... |
22-1-2019 at 20:54
by: RogueRose |
Free chemistry related software - easier than using Wiki!
With a new install of Linux, along came a number of chemistry apps/programs and many more that were ... |
13-1-2019 at 23:06
by: RogueRose |
Making heating mantle from dried CaSO4 and or mix
I remembered seeing someone make a shaped heating mantle out of, IIRC, CaSO4 and it was a perfectly ... |
9-1-2019 at 21:31
by: RogueRose |
Zinc chloride synthesis & solubility in methanol & other liquids
I thought I would try to make a little bit of ZnCl2 but I'm wondering if it might be similar to some ... |
9-1-2019 at 21:06
by: RogueRose |
Stopping oils and fats from becing rancid - novel idea
[rquote=571830&tid=118972&author=Metacelsus][rquote=571450&tid=118972&author=RogueRo ... |
30-12-2018 at 20:42
by: RogueRose |
Pressing a nitroglycerine / nitrocellulose mixture
Thanks for the responses, I don't have time to read now, but will look it over later, looks like a l ... |
30-12-2018 at 20:32
by: RogueRose |
Ammonia Generation
[rquote=572393&tid=108529&author=happyfooddance][rquote=572367&tid=108529&author=Rog ... |
30-12-2018 at 20:30
by: RogueRose |
Ammonia Generation
What about using washing soda/sodium carbonate?
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2SO4. The ... |
30-12-2018 at 16:06
by: RogueRose |
Pressing a nitroglycerine / nitrocellulose mixture
about 55-60 years ago this combination was used in place of smokeless powder to make a caseless roun ... |
30-12-2018 at 15:25
by: RogueRose |
Fertiliser Iron Sulphate (Ferrous Sulphate)
[rquote=568768&tid=117424&author=Murexide]Upon reading some more, it looks like oxidation to ... |
30-12-2018 at 15:13
by: RogueRose |
Stopping oils and fats from becing rancid - novel idea
I have my tallow and lard separated and rendered it myself, so it is preservative free, cooked at 27 ... |
29-12-2018 at 11:30
by: RogueRose |
Stopping oils and fats from becing rancid - novel idea
Ok so I really like the antioxidant idea if it will work with the 3 main compounds I'm looking at us ... |
29-12-2018 at 07:03
by: RogueRose |
Strong endothermic reactions like Urea, AN and others - which is strongest?
I have to say that when I added water so anhydrous sodium acetate I was amazed at how cold it got, I ... |
28-12-2018 at 21:36
by: RogueRose |
Stopping oils and fats from becing rancid - novel idea
For those who enjoy culinary delights of exotic oils and animal fats that tend to become rancid fair ... |
27-12-2018 at 23:07
by: RogueRose |
DCM to be removed soon
I found a supplier that sells pure DCM in sizes of 1G, 5g up to 55g in pallets and they were willing ... |
27-12-2018 at 16:32
by: RogueRose |
high octane hydrocarbons, alcohols, etc
I'm trying to find some commonly available hydrocarbons, alcohols and other compounds with a high oc ... |
27-12-2018 at 16:26
by: RogueRose |
Need flammable hydrocarbon to replace animal fats in fuel source
I made some fire starters that worked really well that consisted of paraffin, palm or coconut oil (b ... |
27-12-2018 at 15:15
by: RogueRose |
Determining gasoline volume - best method
I'd like to check to see if a local gas station is pumping the right amount of gas b/c I got almost ... |
26-12-2018 at 17:37
by: RogueRose |
Does NaHSO4 + Na2CO3 make lye and sodium sulfate?
That makes sense that it would produce a bicarbonate. I didn't think I had seen this reaction befor ... |
17-12-2018 at 20:05
by: RogueRose |
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