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Messages 13398 - 13436 of 13932   Oldest  |  < Older  |  Newer >  |  Newest
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13398
hi, i'm a student of chemical education. I need some journal about acids and bases. do you have files about it? Thank's for your help. [Non-text portions of...
mutim cute
myu_netter
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Oct 9, 2008
12:03 am
13399
http://www.chem1.com/acad/pdf/c1xacid1.pdf http://www.mrcoulter.com/LECTURES/10_acidbase2.pdf http://chem.lapeer.org/Exams/AcidsBasesT3.pdf ...
folorensus sitorus
folorensus
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Oct 9, 2008
4:46 am
13401
what is gormaldehyde(chemical)? i want to know about its chemical formula and structure. and in which chemical reactions it is used. and m not mistaken about...
Mehr Khan
mehr26pk
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Oct 9, 2008
9:52 am
13402
is ohm law correct in nano systems?...
neda
neda9002
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Oct 9, 2008
10:23 am
13403
Hi.iwant some good articles about polymer application in plastic industries....
neda
neda9002
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Oct 9, 2008
11:38 am
13404
I believe this should be formaldehyde.  If Mehr Kahn knows about another compound, he should tell us know what he knows and where he heard about it. regards,...
BRIAN JENSEN
brianedwardj...
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Oct 9, 2008
1:33 pm
13405
Yes, it can be one of two things: (a) a spelling mistake for formaldehyde, CH2O, (also known as methanal, methylene oxide, oxymethylene, methylaldehyde, and...
John W
johnwwxtraconz
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Oct 9, 2008
1:54 pm
13406
Greetings! I need some help. I need a method for potassium sulfate analysis. I have to find its actual amount in a powder, so could someone tell me how to...
restless359
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Oct 9, 2008
6:10 pm
13407
salam khobin? daghighan begin chi mikhain? man mohsen hastam arshade inorganic chemistry take care khosh bashid mohsen ahmadi ... From: neda...
mohsen ahmadi
zn_dew81
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Oct 11, 2008
12:26 pm
13409
Explain specifically how you distinguished the mercury(I) nitrate solution from the silver nitrate solution....
alexlucy71
Offline
Oct 15, 2008
1:57 am
13410
Firstly make silver mirror using Tollen's reagent which separates AgNO3. Then you will get HgNO3  With Regards Soumendra Kumar Sahoo MSc Chemistry Research...
SUCHISMITA SAHOO
soumendra_chem
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Oct 15, 2008
5:59 am
13413
... The six nations of the Gulf Cooperation Council - Saudi Arabia, Kuwait, Bahrain, Omar, Qatar, and the UAE, earned US$381 bln from oil exports in 2007. Oil...
abu_umair2001
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Oct 19, 2008
10:16 am
13414
... It seems so easy to produce a good plastic weld. But, is it really so, or are there some hidden failures that might occur that nobody is able to recognize?...
abu_umair2001
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Oct 19, 2008
10:17 am
13415
BCBGC-09 call for papers   The 2009 International Conference on Bioinformatics, Computational Biology, Genomics and Chemoinformatics (BCBGC-09) (website:...
John Edward
jeedward
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Oct 19, 2008
5:02 pm
13417
Hi Chemists. I am working on some fragrances but have some problem with some of them. please tell Me what are the Formula and Physical properties of These ...
omid
carbon_od12
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Oct 22, 2008
1:36 pm
13419
had uploaded Atomic structure IIT.pdf file. This is usefull for those interested in IIT-JEE, AIEEE, EAMCET, GATE, UPPSC, CSIR-UGC etc., exams. You can download...
adichemadi
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Oct 23, 2008
4:24 pm
13420
Hi Everyone! I've been searching everywhere for equilibrium data on a water-calcium chloride- magnesium hydroxide solid-liquid equilibrium but can't find any....
a00914799
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Oct 23, 2008
11:55 pm
13421
Browse this site for SMS ... www.smssource.blogspot.com...
joyanta2007
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Oct 24, 2008
7:16 pm
13422
Hi Chemists. I am working on some fragrances but have some problem with some of them. please tell Me what are the Formula and Physical properties of These ...
omid
carbon_od12
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Oct 25, 2008
7:01 am
13423
Uploaded a file chemical thermodynamics part 1. Usefull for IIT, AIEEE and other entrance examinations like EAMCET, M.Sc (Chemistry), GATE, JAM, UPPSC...
adichemadi
Offline
Oct 26, 2008
4:49 am
13425
hi i dont know much about fragrances but chemical formula of 2of the 3chemicals u asked i think i can tell. Limonen...
Mehr Khan
mehr26pk
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Oct 28, 2008
9:10 am
13427
Please i need that paper (fulltext) please THE FEASIBILITY OF CONCENTRATING/SEPARATTNG DILUTE NITROCELLULOSE ACID WASTEWATERS BY REVERSE OSMOSIS1 ... Journal...
awaad hussein
awaad_2000
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Oct 30, 2008
11:58 am
13429
Hello Please can anyone help me with this question,though its more of maths than chemistry .It was given to me as a chemical process engineering assignment.The...
brainweld
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Oct 30, 2008
6:15 pm
13430
4 hours I think. Sent via BlackBerry from T-Mobile ... From: "brainweld" <brainweld@...> Date: Thu, 30 Oct 2008 18:15:02 To:...
bedwuine_senatus@...
bedwuine_sen...
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Oct 30, 2008
6:25 pm
13431
... From: bedwuine_senatus@... <bedwuine_senatus@...> Subject: Re: [The Chemistry Cluster] Please Help Me With this Question? To:...
Godfried Appiah
brainweld
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Oct 30, 2008
6:36 pm
13432
The answer is not 4 hours, unless you make the assumption that they aren't painting simultaneously. It's a deceptively complex problem. Think of it this way....
tduncan@...
corribus
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Oct 30, 2008
7:13 pm
13433
I thought they were not painting at the same time Sent via BlackBerry from T-Mobile ... From: tduncan@... Date: Thu, 30 Oct 2008 15:13:28 To:...
bedwuine_senatus@...
bedwuine_sen...
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Oct 30, 2008
7:36 pm
13434
Well, technically you can't tell how the painters paint from the problem's wording, so there are multiple "correct" answers. So I guess the "real" answer is...
tduncan@...
corribus
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Oct 30, 2008
8:31 pm
13435
Sent via BlackBerry from T-Mobile ... From: tduncan@... Date: Thu, 30 Oct 2008 16:31:32 To: <thechemistrycluster@yahoogroups.com> Subject: Re: [The...
bedwuine_senatus@...
bedwuine_sen...
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Oct 30, 2008
8:35 pm
13436
Why CO is flammable and CO2 is not. Thanks, Galopus...
Antonio
galopus
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Oct 30, 2008
8:46 pm
Messages 13398 - 13436 of 13932   Oldest  |  < Older  |  Newer >  |  Newest
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