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Finding Ka from pH question
A pH probe will read to two decimal places, but the actual pH will depend quite a bit on ionic stren ... |
24-8-2015 at 06:02
by: DraconicAcid |
The Short Questions Thread (4)
[rquote=413559&tid=25055&author=gdflp]You could use the alizarin test as described here if y ... |
25-7-2015 at 12:23
by: DraconicAcid |
Fluoroform
[rquote=412837&tid=63052&author=Boffis]What can you do with fluoroform for anyway; apart fro ... |
18-7-2015 at 10:28
by: DraconicAcid |
Fluoroform
I strongly suspect that coordination of the iodide to the mercury is part of the reason for using it ... |
18-7-2015 at 09:08
by: DraconicAcid |
New member, and a question about toluene.
If the additive is ethyl acetate, you may be able to extract it with aqueous sodium hydroxide soluti ... |
16-7-2015 at 16:09
by: DraconicAcid |
Is Ferrous Sulfate effective enough?
Some cereals contain "reduced iron", which is basically powdered iron. |
16-7-2015 at 10:04
by: DraconicAcid |
AU Competition #1 ~ Copper Carnival
Hey- PinkHippo had two reactions starting from copper metal. |
13-7-2015 at 10:18
by: DraconicAcid |
Strenght of oxidizers
[rquote=412280&tid=158&author=chemister2015]Can anyone check ignite Mn2O7 pyridine, acetonit ... |
13-7-2015 at 06:40
by: DraconicAcid |
Low melting salt mixtures
Calcium nitrate tetrahydrate melts at around 40 oC, and loses water at 132 oC. |
12-7-2015 at 08:02
by: DraconicAcid |
Short question / quick answer - Thread
[rquote=412144&tid=26572&author=Zyklon-A]This is purely hypothetical, based however on a sim ... |
11-7-2015 at 18:44
by: DraconicAcid |
Strongest Acid
[rquote=411943&tid=1098&author=chemister2015]I know a lot of acids that stronger perchloric ... |
9-7-2015 at 18:00
by: DraconicAcid |
AU Competition #1 ~ Copper Carnival
[rquote=411905&tid=62608&author=Amos]I was under the impression that anhydrous copper salts ... |
9-7-2015 at 14:04
by: DraconicAcid |
AU Competition #1 ~ Copper Carnival
Woohoo!
I had ideas for a number of other compounds I could have added to the chain, but ran out ... |
7-7-2015 at 23:54
by: DraconicAcid |
AU Competition #1 ~ Copper Carnival
[rquote=411658&tid=62608&author=The Volatile Chemist]Also, I'd heard 'of' the final countdow ... |
7-7-2015 at 09:58
by: DraconicAcid |
How to Make candles with colored flames?
I bought some candles that were supposed to have coloured flames once. The colours were very subtle ... |
6-7-2015 at 08:37
by: DraconicAcid |
AU Competition #1 ~ Copper Carnival
I'll send it in the morning. My morning...about 8 hours from now. |
6-7-2015 at 00:53
by: DraconicAcid |
AU Competition #1 ~ Copper Carnival
I just realized that I missed including one of my pictures..... |
5-7-2015 at 23:03
by: DraconicAcid |
Trimethyl Borate
Methyl borate and trimethyl borate are the same things, just like sodium phosphate and trisodium pho ... |
5-7-2015 at 19:52
by: DraconicAcid |
Trimethyl Borate
Is monomethyl borate actually stable? |
5-7-2015 at 19:21
by: DraconicAcid |
AU Competition #1 ~ Copper Carnival
Got my entry in. |
5-7-2015 at 14:49
by: DraconicAcid |
AU Competition #1 ~ Copper Carnival
I still have a few hours, right? |
5-7-2015 at 09:59
by: DraconicAcid |
Titration problems
[rquote=411162&tid=62912&author=blogfast25]
Titration formula:
V1 = volume of titrant us ... |
2-7-2015 at 15:52
by: DraconicAcid |
Titration problems
Titrations stop when you've added exactly enough A to react with all of the B in your flask. It's a ... |
2-7-2015 at 15:45
by: DraconicAcid |
AU Competition #1 ~ Copper Carnival
I'm never going to get it typed up in 24 hours, particularly since I'm doing it on the computer at w ... |
1-7-2015 at 18:14
by: DraconicAcid |
AU Competition #1 ~ Copper Carnival
I think I'm going to have to do half a dozen reactions on Monday, just to link up the various chains ... |
27-6-2015 at 08:49
by: DraconicAcid |
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