Carbon Dioxide Physical State At Room Temperature

Answered september 15 2016 at room temperature carbon dioxide co2 is a colorless odorless faintly acidic tasting non flammable gas.
Carbon dioxide physical state at room temperature. At 1 atmosphere near mean sea level pressure the gas deposits directly to a solid at temperatures below 78 5 c 109 3 f. Liquid carbon dioxide is the liquid state of carbon dioxide which cannot occur under atmospheric pressure. 194 7 k and the solid sublimes directly to a gas above 78 5 c. Calculation of thermodynamic state variables of carbon dioxide at saturation state boiling curve.
Carbon dioxide is a gas at standard conditions. 30 c 72 14 bar. 75 psi under 31 1 c temperature of critical point and above 56 6 c temperature of triple point. Carbon dioxide has no liquid state at pressures below 5 1 standard atmospheres 520 kpa.
Carbon dioxide co2 cid 280 structure chemical names physical and chemical properties classification patents literature biological activities safety. The answer to your question is in the molecular structure of co2 there are 4 electrons in outer orbit of carbon and six in that of oxygen. Lower limit for calculation. 55 c 5 4 bar bar upper limit.
The following thermodynamic properties will be calculated.