on another related note, check out this site in reference to the effects and causes of C02 in the environment. very interesting reading i might add. should give a good idea on the whole global warming issue as well.
http://cdiac.esd.ornl.gov/pns/faq.html
also you can use this one for all of the properties of the molecule and it's calculations (about everything known to man)
http://webbook.nist.gov/cgi/cb...ts=SI/
i must apologize about the boiling point, it's approx. -109*F
"Solid carbon dioxide (Dry Ice) is always -78 oC (-109 0F) at regular atmospheric pressure regardless of the air temperature. Handling this material for more than a second or two without proper gloves can cause serious blisters or worse. Carbon dioxide gas released from a compressed gas cylinder (such as a fire extinguisher) poses a similar danger. Avoid putting any bodily part directly in the path of discharge and be careful when touching any metal parts that the gas flows through."
"Carbon dioxide has a vapor pressure of 830 psi at 20 °C. In other words, if one places solid carbon dioxide in a closed container at room temperature, the carbon dioxide will eventually convert to liquid and the pressure above that liquid will be 830 psi (approximately 56 times normal atmospheric pressure). The pressure will always be 830 psi as long as some liquid carbon dioxide is present in the closed container, and at higher temperatures the pressure will be even greater." --
http://www.ilpi.com/msds/ref/carbondioxide.html
this makes you wonder how those cans can even hold the pressure!! of course this is in reference to solid CO2 (ie dry ice) and it is called such because of it's extremely low boiling point (if we can call it that) that it will convert directly from a solid to a gas.
some good stuff out there on the subject. shall i continue with carbon monoxide? (CO, it's amazing that the two are separated from a stable non-poisonus gas to an EXTREMELY poisonus one by one molecule of oxygen!)
regardles, good info to know. one thing i WAS particularly interested in, the sciences.
later
austin
(yeah, i know it's overkill on information, just like my fellow members to be informed contently in their quest for knowledge!!)