Natural Science Forum / Chemistry / General Chemistry / July 2008

Hey Guys, I'm looking for books recommendations on classical
qualitative chemical analysis. Much of the modern information I've
seen is based on instrumental methods, rather then wet test-tube
methods. I work for a very, very small company, we can not afford,

Say you're floating in the atmosphere of Venus, and you want to
manufacture more lifting gas for your balloon. You've got a mixture of
mostly CO2 with a little bit of nitrogen to start with (just regular
Venusian atmosphere).

My question is related to the language used in lithium batteries.  In
some of the technical literature I have read I find that although
oxidation occurs at anode (Li --> Li+ + e), solvent and current
collectors are subject to reduction, and similarly when reduction

May you read my article please? I know it has nothing to do with this
group but it may open your mind about something that you don’t know.
Justice to all Mankind,
Even Those Who Make an Enemy of Islam

[NonMuslims check blood pressure before reading.]
http://www.telegraph.co.uk/news/2229719/Apology-over-'offensive'-pupp...
or
http://tinyurl.com/6k6ywy

May you read my article please? I know it has nothing to do with this
group but it may open your mind about something that you don't know.
Justice to all Mankind,
Even Those Who Make an Enemy of Islam

As I understand it photosynthesis is ~6% efficient and then conversion
to ethanol is ~65%. Thus ignoring all the costs of growing,
fertilizing, transporting… less than 4% of the energy from the sun is
captured in ethanol. Some analysis I’ve seen say that a total energy

PROBLEMS WITH TURBO MOLECULAR PUMP OF SHIMADZU GCMS-QP2010
http://www.sepsci.com/chromforum/viewtopic.php?p=38774
We are users of a SHIMADZU GCMS-QP2010, since we bought it we have a
lot of problems: the ion source are dirty without a reason, repetitive

A couple years ago, there was a thread in rec.autos.tech
about devices to electrolyze water and feed the gases
into an engine, supposedly greatly increasing gas mileage.
Two web sites that were mentioned are:

It is often claimed on the basis of chemical energy in fuels that the
driving efficiency of cars using those fuels must be proportional to
their energy content.  Anecdotale evidence has disagreed with this
assumption.

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Does anybody know of a good reference that gives an honest appraisal
of the relative merits of ethanol. I admit to being pretty skeptical.
Thanks
Steve

Does anybody know of a good reference that gives an honest appraisal
of the relative merits of ethanol. I admit to being pretty skeptical.
Thanks
Steve

I am trying to search out vapour pressure data of sulfuric acid.Please
tell me if some one is having any idea.

I’m not a chemist, but just had this idea, does the reaction created,
when combining a few atoms of hydrogen and carbon to form methane,
release energy, in the same way that hydrogen and oxygen does when
they combine to form H2O? Because, if you used that same energy to