When co 2 is solved in water the mild carbonic acid is formed cooled co 2 in solid form is called dry ice.
What is carbon dioxide a gas at room temperature and pressure.
Heat content data heat of vaporization and entropy values are relative to the liquid state at 0 c temperature and 3483 kpa pressure.
At a certain pressure the density of supercritical co2 is 0 469 g cm3.
It occurs naturally in earth s atmosphere as a trace gas the current concentration is about 0 04 412 ppm by volume having risen from pre industrial levels of 280 ppm.
To convert heat values to joules per mole values multiply by 44 095 g mol.
Carbon dioxide co 2 is a colourless and odorless gas.
Gas properties std enthalpy change.
Carbon dioxide molecules consist of a carbon atom covalently double bonded to two oxygen atoms.
Log of carbon dioxide vapor pressure.
Carbon dioxide phase diagram.
Carbon dioxide chemical formula co 2 is a colorless gas with a density about 60 higher than that of dry air.