skwiff

just because i get my l's and y's mixed up up doesn't mean i don't know what i am talking about!

any one know how to make N2O with out using ammonium nitrate?

make sure you use vinly or latex gloves though. not nitrlie gloves

do electrolysis of metal and NaCl, the sample will not be the most pure, but you can recrystalize it. ionic equation (using copper as the metal) 2Na+ + 2Cl- + Cu2+ + 2H+ + 2OH --> CuCl + NaOH + H2

i can not obtain the acids or peroxides easily

{1-[(4-aminobutyl)amino]-3-hydroxy-1-oxopropan-2-yl}phosphonic acid

i had to analyse compound x before... it turned out to be iron chloride

watch this one and it will make you feel a little sick:

again, as i said with the 'cheap NaOH' thread there are shops that will sell it (like hard ware stores and plumbing shops) under the name spirits of salt. it costs about £2-5 for a litre... if you cant find it, look on ebay seller Bio-stains (might not have the '-')

lighting a match would be most simple... i know this is complex and might not work... but convert it into a halocarbon then do a halide test

its about £1.85-2 in wilkinsons not really expensive, in fact you would spend more trying to make it!

the acid used in that film is Hydrofluoric acid, and you dont want that stuff. check out this video :

couldnt you just by it?

grind it up?

is there a way to make iodine with out using acids and peroxides? I was thinking mixing solutions of KCl/NaCl and KI/NaI would this work? not sure on the ratios but in theory should work...

watch this

how much is required to build up a tolerence and over what time period

just add oxygen...

so te gas that bubbles off is air then?

what is the chemicl equaion with this brilliant reaction (one large drop will dissolve a large hole through a 2cm block of polystrene!)

i know some one who was studying for her masters and another student done up the bottle of DCM too tight and it broke! she said the lab had to be evacuated and the students took it in turns to mop up the spillage until they 'felt dizzy'!

dichlorine methane on plastic... it melted a hole in my fridge

errr thats more cronic use... not so much "woot i've found the bottle in the cupboard" *shakes the powder inside, not relising its picric acid* BOOM! no more science fool...

staring at the sample really hard should do the trick just joking.

that would be really kindofyou