Who here knows how to synthesize ergot? If so please post a recipe for your eL eS Dee.....
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Ok, i am investigating the electronic structure of fullerenes through Near edge x-ray absorption spectroscopy and I really need to know the connection between hybridization theory and LCAO. Everywhere...
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Chemistry deals with say 10^10 atoms or more (many types of molecules intermolecularly bounded together by dipole or disperson forces) so saying that quantum theory is the foundations of chemistry may...
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A simple question, if one has an alloy, are there effective ways to seperate the different components and end up with the originale materials?...
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i would like to know how fast and how much liquid nitrogen (-200 degrees Celsius) expands when it is heated with gasses of about 3000 degrees Celsius...
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I am attempting to synthesize some allyl hexanoate and I am having a little bit of a hard time figuring out the procudure to go about it. I am going to start with n-hexanol, and using Na2Cr2O7 and H2...
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I wish to make a ground small test rocket motor using liquid fuel with 1lb of thrust
Its to complex make air injections or LOX
The solid fuel guys use KNO3 with sugar and melt it to make solid...
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Ok, so I know the difference between bonding and antibonding orbitals (one the electrons add destructively and the other they add constructively) but what I don’t understand is how we know which elect...
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how do you determine this, do you hve to take exothermic or endothermic reactions into acount or what...
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If two chemicals are mixed together, say: LaTeX Source CodeThe following code was used to generate this LaTeX image:[tex]Na_2SO_4 + CaCl_2 --> 2NaCl + CaSO_4[/tex]LaTeX code reference [javascript:;...
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I am doing a research on Diels Alder, and I just want to know what are some of the history and applications of Diels Alder? Thank you....
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hi
i need help with the SOLUTIONS...
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The heavier elements tend to be found near earth's surface than the lighter ones. However the most widely found element is N2 but elements like CO2 and O2 are other heavy ones so more near the earth's...
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I have a simple question.
What will be the products of the SiC producing reaction:
SiO2 + C = SiC + ???
(I twill be CO, CO2, O2 ???)
Thanks....
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Hi another annoying question from me. I found this walkthrough on how to make potassium chlorate while reading through some things.
http://img92.imageshack.us/img92/999/adsfpj5.png [http://img92.ima...
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I am in Gr.11 chemistry, and I am suppose to study and do a report and presentation on anything related to chemistry. My teacher suggested that I do something that I am intrested in and then relate it...
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Hi everybody
I know that concentrated sulfuric acid doesn't react gold. But I am puzzled because the oxidation potential of sulfure in concentrated H2SO4 is even higher than that of gold. Could anyon...
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I remember playing with these things when I was small and today I happened to stumble upon this page describing how to recreate what I had done. However, I never actually figured out why it works and ...
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Most batteries have a low voltage output like a lead acid +- 2.2V per cell
And carbon + zinc have something like 1.5V and so it goes on.
Can a battery have a high output voltage without putting it...
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I get amorphous SiO2 (quartz) using planetary ball mill after 20h of milling, although my aim was to get nano sized particles. My question is if I can react it with some metals or carbon, for example ...
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Greetings, i am assigned to do a project which requires us to do experiment on ways to separate the rusted iron into 2 elements which are Iron and Oxygen. Anyone have any idea about that?...
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I come from Morocco, and so I'm doing my essay on Henna, a moroccan product which you apply to either your hair or hand...At this stage, I don't know what's my research question, and thus I turn to yo...
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How does a battery work and mostly those you can recharge, I’m not able to find some useful info that tells how exactly how a battery work, I will like to do some battery experiment....
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Why the mercury in glass-laboratory thermometer doesn't stick to glass?...
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The best method of extracting energy out of hydrogen and oxygen
Which method will deliver the best energy output?
(1) Fuel cell
(2) Burning the hydrogen and oxygen and make some steam and send ...
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