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NMR database?
we want to compare our nmr spectra to literature findings. I did register for scifinder but they sti ... |
20-2-2011 at 16:39
by: omario4 |
NMR database?
are there nmr databases of complexes? I'm trying to find literature spectra for some transition meta ... |
20-2-2011 at 14:16
by: omario4 |
finding equations of synthesis
Hi, for my lab I have to determine the chemical equations for forming fremy salt....
however, i'm ... |
6-10-2010 at 18:45
by: omario4 |
heat vs enthalpy
Sorry if this doesn't make sense I just got off a night shift and i'm very tired.
I was wonderin ... |
4-8-2009 at 05:08
by: omario4 |
discoveries in early chemistry
Thank you guys for your suggestions. |
9-3-2009 at 21:59
by: omario4 |
discoveries in early chemistry
Hi, i was interested in how they experimentally figured out what happens when a solute like NaCl or ... |
9-3-2009 at 09:38
by: omario4 |
Why isn't this structure valid?
Ya, a quadruple bond would have too much electron-electron repulsions. So basically the octet rule c ... |
25-11-2008 at 20:49
by: omario4 |
Why isn't this structure valid?
Ok, what i was having confusions with was how molecules go about making the bonds in the first place ... |
25-11-2008 at 20:10
by: omario4 |
Why isn't this structure valid?
Using methods i was taught in class, the lewis structure for NO+
ion is a triple bond between th ... |
25-11-2008 at 17:58
by: omario4 |
am i understanding polarity correctly?
thank you very much for your help Blind Angel, i will read your links and think it over. |
4-9-2008 at 16:51
by: omario4 |
am i understanding polarity correctly?
I''m curious why? the partial charges are still on there so shouldnt they attract other oppositely c ... |
4-9-2008 at 16:17
by: omario4 |
am i understanding polarity correctly?
Thanks for the help guys but i wanted to clarify that i know water has a bend in its structure, i wa ... |
4-9-2008 at 15:07
by: omario4 |
am i understanding polarity correctly?
err i was kind of wondering what difference thepolarity made to the partial charges on the atoms. Is ... |
4-9-2008 at 14:15
by: omario4 |
am i understanding polarity correctly?
a polar bond is created when there is unequal sharing of electrons between two atoms. This unequal s ... |
4-9-2008 at 11:12
by: omario4 |
a question about polyatomic ions
Ah ok, I think I understand. Thank you very much guys. |
25-8-2008 at 18:02
by: omario4 |
a question about polyatomic ions
for negative polyatomic ions, is their overall charge due to the nonmetals in the compound? like wit ... |
25-8-2008 at 17:02
by: omario4 |
