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Messages 11488 - 11520 of 13929   Oldest  |  < Older  |  Newer >  |  Newest
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11488
... marvel and it gets expensive to ... I am experimenting with inkjet in the lab and print different kinds of solutions. Here is my way to keep the cost down:...
numirbis
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Mar 1, 2007
12:59 pm
11489
The first time you got a supercooled liquid. Then you took it out of the freezer. This physical movement disturbed the liquid and it froze immediatly, probably...
numirbis
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Mar 1, 2007
1:05 pm
11490
... tried to make the gold from other metels. Though they did so but with much expanses whcich were higher than Gold it self what is the chemical justification...
numirbis
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Mar 1, 2007
1:07 pm
11491
... If I remember correctly, bio-degradability of a substance is measured by burrying the stuff in compost and checking after a few months how much is left....
numirbis
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Mar 1, 2007
1:13 pm
11492
I forgot one thing: You can adjust the layer thickness of the prints by changing the print quality in the printer settings: photo quality puts more ink down...
numirbis
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Mar 1, 2007
1:17 pm
11493
This site may help... http://india.indymedia.org/en/2004/06/209488.shtml ..maybe try some experiments to find out.. I can't think of any bacteria that would do...
john638625
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Mar 1, 2007
3:44 pm
11494
Hi, In the US Pharmacopeia, to determine the amount of iodide ion in a solution, with a mixture of iodine and iodide ion, it is tritrated with iodate ion. It...
Lance Corey
ld_corey
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Mar 1, 2007
5:10 pm
11495
Dearl Friends, I want to solve a problem of reaction. I am trying desulphonation with lewis acids like AlCl3, BBr3 etc. but it is not working. The structure /...
isak
chemistryres...
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Mar 2, 2007
1:16 am
11496
Hey all im stuck on a few questions here 1) write an equation for the hydrogenation of glyceryl trilinolenate, a fat containing glycerol and three linolenic...
kat
drk_dezires
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Mar 2, 2007
4:04 am
11497
opps, forgot another question! plus the category is lipids 3) Write an equation for the acid hydrolysis of glyceryl trioleate (triolein) Write an equation for...
kat krien
drk_dezires
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Mar 2, 2007
4:37 am
11498
I just want to ask how do pressure become one of the variables that characterize a gas? Also, what are the different theories concerning about the temperature,...
hambuechen_1113
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Mar 2, 2007
5:07 pm
11499
Hey guys, I just want to ask if love is the true chemistry found in human beings and what are the factors which make humans be endowed in such things as these?...
hambuechen_1113
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Mar 2, 2007
5:29 pm
11500
Try to make it common sense by thinking about it. If you have twice as many gas molecules in a given volume, there will be twice as many molecules hitting the...
brianejensen
brianedwardj...
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Mar 2, 2007
6:25 pm
11501
i believe they are called pheromones hambuechen_1113 <hambuechen_1113@...> wrote: Hey guys, I just want to ask if love is the true chemistry...
kat krien
drk_dezires
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Mar 2, 2007
7:37 pm
11502
Ham, Complex question for which you seek a simple answer. Luckily, I have one. Caution, the validity of the answer is inversely proportional to the...
Nathan Haese
nathanhaese
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Mar 3, 2007
1:53 am
11503
In latest issue of Chemical Heritage Magazine. http://www.chemheritage.org/pubs/ch-v25n1-articles/mendelev1.html regards, eric scerri...
cestsi04
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Mar 3, 2007
2:08 am
11504
1. Element E forms an ion. Predict, with a reason, the formula of the ion formed by E, using E as the element symbol. Question: what is the formula of ion and...
princessnbarbie
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Mar 3, 2007
4:13 pm
11505
1. Element E forms an ion. Predict, with a reason, the formula of the ion formed by E, using E as the element symbol. Question: what is the formula of ion and...
princessnbarbie
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Mar 3, 2007
4:14 pm
11506
Only line B could possibly represent the dispositions of electrons in shells of 3 metals only, namely Be, Na, Mg. John W....
JohnWW@...
johnwwxtraconz
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Mar 3, 2007
7:20 pm
11507
Only line B could possibly represent the dispositions of electrons in shells of 3 metals only, namely Be, Na, Mg. John W....
JohnWW@...
johnwwxtraconz
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Mar 3, 2007
7:32 pm
11508
visit for blog http://360.yahoo.com/kamal_dilse thanks...
kamal
kamal_dilse
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Mar 3, 2007
9:48 pm
11509
Could anyone help me draw a lewis dot structure for the molecule Luminol? I know how to make lewis structures but for Luminol, I'm having a lot of trouble....
jeffbab171
Offline
Mar 4, 2007
2:16 am
11510
put Peppermint Candy in a bottle of cola.It will be bombings....
yuzhoubo_123
Offline
Mar 4, 2007
5:56 am
11513
you can reach it as follow 1-google groups then go.. science and technology then go.. chemistry then go.. (chemistry group) thanks for all of you....
just me
me_for_u137
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Mar 4, 2007
6:19 pm
11514
What is the pH of a 0.01 M solution (initially before ionization) of iron (III) hexahydrate solution if the Ka of iron (III) hexahydrate is 2x10-3? You have a...
paradisodeflor
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Mar 5, 2007
12:35 am
11515
Does anyone know the inter molecular forces of Luminol?...
jeffbab171
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Mar 5, 2007
2:23 am
11516
Hi Jeff, I am not sure exactly what you mean by intermolecular forces. The amine function on the ring is the big deal in the molecule. Probably makes it...
Nathan Haese
nathanhaese
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Mar 5, 2007
6:19 am
11518
http://news.bbc.co.uk/1/hi/technology/6412057.stm john...
john638625
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Mar 5, 2007
4:06 pm
11519
Dear Friends, I want to solve a problem of reaction. I am trying desulphonation with lewis acids like AlCl3, BBr3 etc. but it is not working. The structure /...
isak
chemistryres...
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Mar 6, 2007
12:37 am
11520
Dear Friends, I want to solve a problem of reaction. I am trying desulphonation with lewis acids like AlCl3, BBr3 etc. but it is not working. The structure /...
isak
chemistryres...
Offline Send Email
Mar 6, 2007
12:38 am
Messages 11488 - 11520 of 13929   Oldest  |  < Older  |  Newer >  |  Newest
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