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do you need to use a magnetic stirrer in reflux
You generally need something to prevent the solution from bumping. You might be able to get by with ... |
26-2-2013 at 21:49
by: DraconicAcid |
Transesterification
[rquote=276112&tid=23503&author=killswitch]I encountered this phenomenon firsthand when tryi ... |
26-2-2013 at 12:47
by: DraconicAcid |
The short questions thread (3)
[rquote=275993&tid=14239&author=elementcollector1]Can you heat a RB flask effectively on a f ... |
25-2-2013 at 09:18
by: DraconicAcid |
Nitration with Anhydrous Copper Nitrate
Cool (or cold). The intense blue of the NOx is presumably due to N2O3, which Cotton and Wilkinson a ... |
22-2-2013 at 18:16
by: DraconicAcid |
Making Hydrochloric Acid
[rquote=275724&tid=23382&author=blogfast25][rquote=275694&tid=23382&author=elementco ... |
22-2-2013 at 14:19
by: DraconicAcid |
Nitration with Anhydrous Copper Nitrate
[rquote=275708&tid=23412&author=KonkreteRocketry]
Uummmm ok, but pure HNO3 does give Anhydr ... |
22-2-2013 at 12:09
by: DraconicAcid |
YBCO_Oxidation state Help
[rquote=275701&tid=23458&author=emily123]Even Y can take oxidation states of +1/+2/+3 right? ... |
22-2-2013 at 11:46
by: DraconicAcid |
Nitration with Anhydrous Copper Nitrate
[rquote=275682&tid=23412&author=AndersHoveland]Putting CuO into HNO3 will not make anyhydrou ... |
22-2-2013 at 10:45
by: DraconicAcid |
Amino Acetone
One reason is probably that amines can react with ketones to give imines. Look up "imines" in the i ... |
20-2-2013 at 17:26
by: DraconicAcid |
calculating final temperature when mixing two fluids at different temperature
[rquote=275510&tid=23439&author=math]I see, thank you.
Do I need deltaT in both T1 and T2 ... |
20-2-2013 at 11:35
by: DraconicAcid |
can i make Copper Acetate and Nitric acid like this ?
[rquote=275467&tid=23436&author=AJKOER] One can then react the CuO with acetic acid to form ... |
20-2-2013 at 11:23
by: DraconicAcid |
I Can't Do The Maths Myself :(
[rquote=275506&tid=23440&author=Magpie]
Draconic Acid:
As you say "filtrate" is not a ve ... |
20-2-2013 at 10:51
by: DraconicAcid |
Never knew you can get H2 so easily
[rquote=275486&tid=23437&author=KonkreteRocketry][rquote=275483&tid=23437&author=Dra ... |
20-2-2013 at 09:24
by: DraconicAcid |
calculating final temperature when mixing two fluids at different temperature
Your calculation should work, regardless of units (you can work in any mass unit, and any temperatur ... |
20-2-2013 at 09:17
by: DraconicAcid |
Never knew you can get H2 so easily
[rquote=275462&tid=23437&author=KonkreteRocketry]I never knew making H2 could be as simple a ... |
20-2-2013 at 09:01
by: DraconicAcid |
help with mechanisms
[rquote=275244&tid=14305&author=flux157]I have stumbled on a reaction on which a 1,2-alkyl h ... |
18-2-2013 at 13:20
by: DraconicAcid |
Nitration with Anhydrous Copper Nitrate
[rquote=275219&tid=23412&author=virgilius1979]I had a similar idea, but using AgNO3 to repla ... |
18-2-2013 at 11:16
by: DraconicAcid |
Making Hydrochloric Acid
[rquote=274871&tid=23382&author=Adas][rquote=274864&tid=23382&author=blogfast25]Actu ... |
15-2-2013 at 13:06
by: DraconicAcid |
Separation of a US nickel
[rquote=217484&tid=16811&author=Mixell]You can use dimethylglyoxime to separate the nickel f ... |
15-2-2013 at 11:54
by: DraconicAcid |
About to anhydrate Copper Nitrate, any suggestions ?
[rquote=274821&tid=23364&author=KonkreteRocketry]I will change copper nitrate to sodium nitr ... |
15-2-2013 at 09:12
by: DraconicAcid |
separation of nickel nitrate and copper nitrate
Add iodide- the copper will precipitate as CuI (I2 will also be produced), and nickel will remain in ... |
15-2-2013 at 09:00
by: DraconicAcid |
Digestions with nitric acid
[rquote=274764&tid=23376&author=thrival]
Draconic: Thank you for the diagram. (I don't know ... |
14-2-2013 at 16:46
by: DraconicAcid |
Digestions with nitric acid
A bubbler would look like this:
[img]http://www.ilpi.com/inorganic/glassware/pics/bubbler.gif[/im ... |
14-2-2013 at 14:19
by: DraconicAcid |
About to anhydrate Copper Nitrate, any suggestions ?
[rquote=274746&tid=23364&author=KonkreteRocketry]Ok so i did a test, i put copper nitrate on ... |
14-2-2013 at 13:45
by: DraconicAcid |
Digestions with nitric acid
Wait- you want to seal two jars together, with nitric acid in them, and then boil the acid?
NOT a ... |
14-2-2013 at 13:25
by: DraconicAcid |
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