Natural Science Forum / Chemistry / General Chemistry / April 2010

during the summer? Besides sunlight hitting mirrors, glass, shiny
metal and water(which produce glare obviously), if I say look at
sunlit grass, or trees or most other things I encounter outside on a
very sunny summer day, are the light-waves "bouncing off" of them a

I'm trying to figure out how much heat I have to get rid of in a
process that is combining H2O+NH3+CO2 to produce ammonium bicarbonate
(in solution).
The figure I'm coming up with is on the order of 10MJ/kg.  Is this

I have a question about the mass of protons and neutrons, and
about "daltons" or the atomic mass units ("AMU")used to describe
the mass of atoms.
The Wikipedia gives the masses of protons and neutrons as

A rigorous analysis of the veracity of main stream science indicates
that about 50% of all scientific publications are false. This means
that the information content of what issues from a person who
mindlessly quotes main stream science is about zero. (Take note A.P.!)

Simple question on Acids and Bases Chemistry involving titration and
pH and pKa
ACID                      pKa
------------------------------------------------------------------------------------

Hast Du Streß, nimm dann H2S
...
who knows further lines of this chemistry poem?
thanks,

This Is a Message for Humankind In Face of the Gaza Holocaust
By Dr. Salah Soltan Academician Activist
Click here
http://www.islamonline.net/English/In_Depth/GazaHolocaustMuseum/index.shtml

Please note that Googlegate is demonstrated here:
http://www.youtube.com/watch?v=B7F936UKW5o
Google is not thruthful and it is not fair.
Bert,

Electrochemistry cut off experiments and absurdity of modern science….
Due to a lot of advantages, mainly the low cost of materials and
simplicity of design, electrochemistry is becoming a preferred field
for new proposed cut off experiments.

A rigorous analysis of the veracity of main stream science indicates
that about 50% of all scientific publications are false. This means
that the information content of what issues from a person who
mindlessly quotes main stream science is about zero. (Take note A.P.)

Armchair labless hypothesis: Wood chips emit methane and formaldehyde,
reacting with Gypsum (CaSO4) to release H2S?
Anyone have more data? What was in the drywall?
Were the materials recycled?

Okay by international agreement, governments around the world agree to
buy specified amounts of Hydrogen produced from solar electrolysis.
Then solar mirror powerplants are built around the world in locations
where they will be most effective and built by energy companies

In particular, menaquinone(vitamin K2). Is it sensitive to light,
heat, air or moisture, or is it shelf-stable? Can it be mixed into
food without being broken down or adulterated?

If you had 1 cubic meter of pure nitrogen, pure oxygen, pure
helium, pure carbon dioxide, etc. at 10 deg. C,  atmospheric pressure,
would the weight of water in each at 100% saturation of the gas be the
same?     My gut feeling is that the weights would not be the same,