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HNO3????
i dont know what i did when i was child or how i did it but this is what happened to me:
i took ... |
30-3-2003 at 15:57
by: menchaca |
Nitric acid stills
i dont know what i did when i was child or how i did it but this is what happened to me:
i took ... |
30-3-2003 at 15:27
by: menchaca |
Nitric acid
i dont know what i did when i was child or how i did it but this is what happened to me:
i took ... |
30-3-2003 at 15:15
by: menchaca |
Ni from coins
i think that i could have done it easier:
copper carbonate is unsoluble wile copper sulphate ,sod ... |
30-3-2003 at 14:53
by: menchaca |
Ni from coins
i´ve think in a way to obtaim CuCO3 im not sure if it works but...
you take CuSO4 and heat it st ... |
30-3-2003 at 14:48
by: menchaca |
Oxidation of MnO2 to Permanganate
I´ve thought in this process:
MnO2+2NaOH+NaClO-->Na2MnO4+NaCl
and later youn can oxide Na2 ... |
29-3-2003 at 07:33
by: menchaca |
Benzene synthesis
i´m quite interested too in the production of bencene from acetone, if you know something else ple ... |
26-3-2003 at 06:33
by: menchaca |
and if i oxide methanol to formic acid and lather i use Ca(OH)2?
the problem is how to reduce it with househol available chemicals i´ve thought in bleanch and an ac ... |
25-3-2003 at 10:20
by: menchaca |
i havent learned to post messages properly
my apologies if thi cause you some problems |
25-3-2003 at 10:13
by: menchaca |
and if i oxide methanol to formic acid and lather i use Ca(OH)2?
the problem is how can i oxide it with household available chemicals? may blench and an acid works?
... |
25-3-2003 at 10:11
by: menchaca |
THANKS
thanks all but i wanted to know it just as a"chemical investigation"
anyway is ther ... |
25-3-2003 at 10:03
by: menchaca |
urea from household avilable chemical?
hello again! I hope one day,i´ll be able to anwer questions not only to make it but..
well here i ... |
22-3-2003 at 08:02
by: menchaca |
Trinitrophenol (TNP)
i ve recently tried to do this i used 10grs salicilic acid 16 gr NaNO3 and 55ml 96%H2SO4 is still dr ... |
22-3-2003 at 06:57
by: menchaca |
Ni from coins
i hope you arent tired of my and my continius questions but how cani get NI from the coins?
Well ... |
18-3-2003 at 16:05
by: menchaca |
formaldehyde from methanol
i know that formahldehyde can be prepared by oxidysing methanol, would this reaction works?
CH3-O ... |
14-3-2003 at 12:46
by: menchaca |
this was posible but
gernmans in world war I invented a method to obtain sulphuric acid from anhidrit a mineral with is c ... |
13-3-2003 at 16:09
by: menchaca |
1,4dichlorobenzene to phenol
can somebody help me to find a way to obtain phenol from 1,4 dichlorobenzene?
i thought in dissol ... |
13-3-2003 at 15:46
by: menchaca |
Na with Hg catode
first of all sorry for my english
Ill try to explain as well as i can
i ve never try this bu ... |
13-3-2003 at 08:52
by: menchaca |
thanks but..
will HNO3 attack lead? i´ve heard that lead is quite acid resistant and the acid just will attack a ... |
13-3-2003 at 06:46
by: menchaca |
Aluminium Nitrate Synthesis
well i have the same problem that i had before with lead nitrate i dont know if this works but..
... |
13-3-2003 at 06:00
by: menchaca |
lead azide from lead nitrate?
just a question:
is this reaction posible?
Pb(NO3)2 + 4NH3 ---> Pb(N3)2 + 6H2O
im not ... |
13-3-2003 at 05:39
by: menchaca |
sorry de the previus article wasn´t complete
well if you read the previus article you will see how obtain Na2PbO2 isnt it?
well now you take t ... |
13-3-2003 at 05:19
by: menchaca |
lead nitrate synthesis
well im not sure if it works because i have never try it but maibe it works... i need your help to ... |
13-3-2003 at 05:12
by: menchaca |
hi to all
hi all, im new here and i dont know exactly how does it works but.... i ll learn it soon. Im studen ... |
13-3-2003 at 05:00
by: menchaca |
