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Can I purify sulphuric acid by electrolyse? 2 H2O + H2SO4= O2 + 2 H2 + H2SO4 ??
What creative is asking is if the sulfuric acid will be affected by the electrolysis. |
25-5-2012 at 22:55
by: liquidlightning |
Methyl isobutyl ketone
Does it form an azeotrope with ethanol or methanol? I tried searching on google, etc, but couldn't f ... |
21-5-2012 at 03:43
by: liquidlightning |
Making hydrochloric acid
How pure is hardware store acid? |
21-5-2012 at 02:01
by: liquidlightning |
Making hydrochloric acid
Is there any simple way to make hydrochloric acid at home? Unfortunately I don't have access to any ... |
20-5-2012 at 23:50
by: liquidlightning |
Pretty Pictures (1)
Here's a bit of copper acetate I made recently.
[IMG]http://i970.photobucket.com/albums/ae184/fro ... |
20-5-2012 at 20:33
by: liquidlightning |
Reactivity
I am a bit confused on this subject. How do you tell what will be formed when two salts react, or do ... |
17-5-2012 at 00:51
by: liquidlightning |
Distillation flask
How would one use a distillation flask such as this: http://www.cynmar.com/ProductDetail/11520063_Di ... |
13-5-2012 at 19:09
by: liquidlightning |
Caffeine Extraction From Tea
Doesn't taste bad at all, I drank a whole beakerfull!
Jk, just itty bit on tip of the finger, bu ... |
10-5-2012 at 21:21
by: liquidlightning |
Caffeine Extraction From Tea
Yep, I've seen the posts here about this already. I have available to me, xylene, mineral spirits, a ... |
10-5-2012 at 21:07
by: liquidlightning |
Caffeine Extraction From Tea
The msds states that there is 45-55% ethanol, and 45-55% methanol. If there were a bittering agent a ... |
10-5-2012 at 21:02
by: liquidlightning |
Caffeine Extraction From Tea
Okay, so I have filtered off the suspended particles, it now is a clear, green yellow color. What I ... |
10-5-2012 at 20:36
by: liquidlightning |
Caffeine Extraction From Tea
What would it be contaminated with? I am using denat alcohol, and the msds for this particular one l ... |
10-5-2012 at 20:11
by: liquidlightning |
Caffeine Extraction From Tea
Well, I am currently performing this, the solution is currently a murky green color. Presumably due ... |
10-5-2012 at 20:01
by: liquidlightning |
Caffeine Extraction From Tea
Even after complete evaporation? I thought methanol left no residue once evaporated. |
10-5-2012 at 19:59
by: liquidlightning |
Caffeine Extraction From Tea
Both really. I love chemistry, but I do want some caffeine, so I'd prefer extracting myself. I am aw ... |
10-5-2012 at 18:35
by: liquidlightning |
Caffeine Extraction From Tea
Would 50-50 ethanol/methanol work as a solvent for extracting caffeine from teat leaves? What kind o ... |
10-5-2012 at 18:16
by: liquidlightning |
