2 Dec
2003
2 Dec
'03
6:55 p.m.
[cisin(a)xenosoft.com]
"carbonic acid" is water with CO2 in
suspension??
[vance(a)neurotica.com]
No. Not in suspension. In solution.
It's not quite a solution in the usual sense of the word. More like a
reaction product - but it's one which is fairly close to balanced
energically and thus can run either way with relative ease, either
H2O+CO2->H2CO3 or H2CO3->H2O+CO2. (Most reactions run both ways in
theory, but with a large energy difference that makes it easy to run
one way and hard the other. An example is NaOH+HCl = H2O+NaCl+heat,
with the "heat" term large enough, especially compared to the
activation energy, that it's _hard_ to make salt water disassociate
into caustic soda and hydrochloric acid.)
Amazing where things can go when you start talking about, oh, say,
cleaning up after leaky batteries.
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