akcapr

I calculated that i would need 12.8 bottles of the stuff, each for $1.16. That means it would cost me 14.48 dollars. On united nuclear it would cost me 20 dollars (not including shipping). so id save roughly 5.50$.

i dont really want Iodine that badly, so i probly wouldnt buy it pure. If i could extract it ti would be fun and not too expensive.

is there an amount of Cl2 i need to bubble through? or is the no "too much" for this purpose.

but hw would filtering the solution leave iodine? would it precipetate? becasue isnt it dissolved in the water?

i must say GREAT link lance, thx alot. Ill try both ways.

once i was heating someting wit my alcohol burner. I belive i was making hcl. But the alcohol thing was homamade and full. It had a slot in the lid which the fiber went in. I tipped it over once, spilling the flaming ethanol all over my tiny desk. The flaming alcohol was about to drip onto the carpet but i got the fire extingusher and blew it out. however i got all that horrible dust crap everwehere. It was like mt st helens ash. also one time i was making "white powder", and i left it on the stove for a bit too long (i walked away and forgot about it- horrrribly mistake). The fairly large batch detonated quite powerfully and threw the beaker away but worst of all filled the whole house with super thick smoke and set off every fire alarm. also i was testing acids and things on dissolving meat and somehow the tube of H2SO4 spilled and got all over my floor. When i found it i had 2 enormous holes in my buetiful carpet (not beutiful anymore however).

ya ill try that. But i was seeing if i could get some input.

is it possible to obtain any fairly significant amount of iodine from "iodine tincture"? a bottle is roughly 40ml and cost just above 1$. bit about idone tincture: http://www.jtbaker.com/msds/englishhtml/i2682.htm

kind of off topic, but i just happened to hav went to a college chemistry show a few days ago.

iodine is on my list of most wanted/but most expensive chemicalls

why the hell cant u leave open a container of silver nitrate?

how will the peroxide happen to form? out of curiousity..

maybe : ko2+MnO2-->KMno4

me? im not

it costs 79 cents for 300-400ml bottle here

i saw a picture in scientific american of a spoon hooked to a coffe cup with wires and then to batteries and then to a bulb (conneted all with wires) and the curcuit was complete and the bulb was lit.

very large quantities i bet

disposable spoons can conduct electrcity- they are semiconductors.

the stuff from the store is 3% and costs 79 per a pretty big bottle,

i kno that like plastic spoons and forks can conduct it

thx. I thin kthey were looking for the answer Ca.

on this state test we were taking there was a lot of controversoy about the right answer for this simpele question but somehow not so simple: what metal reacs in the closest manner with copper sulphate solution as mg does? A. aluminum B.Calcium C sodium D potassium

wat other common solids sublime?

http://www.geocities.com/RainForest/5161/lab2.htm that has some stuff about water analysis

so when amonium chloride sublimes it actually decomposes and becomes hcl and nh3? and then that recombines into the solid fog. correct?