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cleaning glass frit
Can anyone tell me what the frit is made of? What can't you pour down these filter funnels? |
6-4-2011 at 11:36
by: jamit |
Ethanol/Acetone Azeotrope
ok I've tried the distillation of 70 CVS rubbing ethyl alcohol. As I started boiling it (did not me ... |
28-3-2011 at 20:15
by: jamit |
Ethanol/Acetone Azeotrope
Has anyone purified 70% ethyl rubbing alcohol. As noted above by the original post there are denatu ... |
28-3-2011 at 08:08
by: jamit |
hempel column
thanks for the help! |
17-3-2011 at 22:31
by: jamit |
cold trap condenser
Can someone tell me what a cold trap condenser is used for? Is it for refluxing?
thanks. |
16-3-2011 at 23:58
by: jamit |
hempel column
I was reading through the methanol purification subject and someone mentioned a 'hempel column' and ... |
16-3-2011 at 23:44
by: jamit |
solvent distillation
if there is a post on this subject I would appreciate it if someone would direct me to it.
I want ... |
17-2-2011 at 22:03
by: jamit |
Disagreeable Impurity in Drain Cleaner Sulfuric Acid Based Processes
I think it would be good if some how we can test the purity of Rooto concentrated H2SO4. It's a oil ... |
12-2-2011 at 01:10
by: jamit |
copper acetate experiment
thanks peach for the info but what you've suggested is completely out of my boundary of chemistry kn ... |
11-2-2011 at 22:41
by: jamit |
NO2 ventilation in HNO3 distillation
hey congratulation on acquiring a distillation set! I've made nitric acid but outside and I've used ... |
11-2-2011 at 22:37
by: jamit |
copper sulfate anhydrous
I was wondering how copper sulfate pentahydrate can be converted to its anhydrous form.
Most in ... |
11-2-2011 at 22:30
by: jamit |
copper II chloride anhydrous
Thanks Retard-3000 and Woelen, I'll try your method of slowly and carefully heating it this weekend ... |
10-2-2011 at 21:38
by: jamit |
copper acetate experiment
Thanks guys for all the suggestions. I'll try the one by chemoleo! |
10-2-2011 at 21:35
by: jamit |
copper II chloride anhydrous
does anyone know how to make copper II chloride anhydrous from copper II chloride dihydrate? Heatin ... |
10-2-2011 at 01:35
by: jamit |
copper acetate experiment
thanks a_bab, but I saw that post and while "peach" did a great experiment, the result wasn't conclu ... |
10-2-2011 at 01:05
by: jamit |
copper acetate experiment
Hi. I just finished making copper II acetate crystals using copper II carbonate and vinegar. The c ... |
10-2-2011 at 00:29
by: jamit |
