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Sulphuric acid
[rquote=330162&tid=30274&author=S.C. Wack]I don't see how one can think that losing SOx is c ... |
5-5-2014 at 14:44
by: aga |
Sulphuric acid
Concentrated Lead/Sulphuric mess all back in the battery, and goes for recycling tomorrow.
Another ... |
4-5-2014 at 11:17
by: aga |
DIY Centrifuge?
I thought a centrifuge would be useful for precipitation too, so i made one from a bit of steel, a n ... |
4-5-2014 at 04:07
by: aga |
Handling Redox Equations
[rquote=329915&tid=30276&author=Etaoin Shrdlu] Wikipedia[/rquote]
So solubility has been ... |
3-5-2014 at 12:33
by: aga |
Handling Redox Equations
@blogfast25 : Ah! I am glad that Head Scratching is involved. I can do that.
So see if the Gibbs ... |
3-5-2014 at 12:09
by: aga |
Sulphuric acid
@hissingnoise : cheers for telling me what the brown stuff is !
However, as Bert's link to cell che ... |
3-5-2014 at 11:58
by: aga |
Handling Redox Equations
[quote]I have so much to understand...... [/quote]
Same here - i get the principles, but even begin ... |
3-5-2014 at 11:41
by: aga |
Home Made Analysis gear
SCIO Pro i guess @ $15,000 |
3-5-2014 at 11:27
by: aga |
Sulphuric acid
DOH !
Nice bottle of lead sulphate aga.
Shame it's contaminated with all that other mess, includ ... |
1-5-2014 at 12:43
by: aga |
Sulphuric acid
Woo ! There's Hope !
Cheers ! |
1-5-2014 at 12:29
by: aga |
Sulphuric acid
Yep. All from old batteries.
Some were 'recycled' and i know they had some sort of additive put i ... |
1-5-2014 at 12:28
by: aga |
Will dilution of a powdered solid in an inert solid reduce a violent reaction with water?
[quote]Cs can't be powdered[/quote]
Cs in liquid nitrogen for a few seconds, add a hammer ?
I' ... |
1-5-2014 at 12:19
by: aga |
Sulphuric acid
Forgive me if this has been endlessly discussed elsewhere - i did search this forum and the web (in ... |
1-5-2014 at 12:10
by: aga |
Home Made Analysis gear
Bang on topic !
That's amazing.
Game On i guess. A Prism & some lenses arrived today, alon ... |
30-4-2014 at 13:05
by: aga |
iodometric titration confusion
Wow !
I get it.
Many thanks gdflp. |
29-4-2014 at 15:24
by: aga |
iodometric titration confusion
Oh great.
So now we're varying Normality.
Thanks for the clarification.
Am i right in gue ... |
29-4-2014 at 15:11
by: aga |
iodometric titration confusion
Er ...
"A titre of say 0.9957 would means the actual, precise concentration is 0.05 N x 0.9957 = ... |
29-4-2014 at 14:02
by: aga |
iodometric titration confusion
[quote] I can not see where on earth I can make supoerscript and subscript[/quote]
It's like this ... |
29-4-2014 at 13:54
by: aga |
Will dilution of a powdered solid in an inert solid reduce a violent reaction with water?
If the objective were to add the explosive reactants and avoid the Damage that the explosion would c ... |
29-4-2014 at 12:48
by: aga |
Cheap, Low-Resolution, Raman Spectroscopy
[rquote=293971&tid=23422&author=IrC]closer than a sheet of paper apart they keep sticking to ... |
28-4-2014 at 12:39
by: aga |
Home Made Analysis gear
Still waiting for parts to arrive. Spanish Postage is not so fast.
I was wondering if this thread ... |
28-4-2014 at 12:17
by: aga |
Tour My Lab
When is the hole for the water being delivered ? |
27-4-2014 at 14:16
by: aga |
Bad days in the lab or with glassware?
And there goes the burette.
Tap got stuck because i did not take it out or loosen it before stora ... |
27-4-2014 at 04:28
by: aga |
Identification of this metal
Chuck it in a measuring jug of water and find it's volume (by displacement) then you can calculate t ... |
24-4-2014 at 07:55
by: aga |
Anthracene
I came across a reference to Anthracene/Phenanthrene a few years ago whilst researching organic semi ... |
23-4-2014 at 11:35
by: aga |
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