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.